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over 600 new products new look solutions mixtures environmental methods ... international standards pesticides metabolites deuterated ... carbon13 gas standards literature all products organized ... into one easy-toread section solutions and mixtures now offered in both 1ml ... water regulation pesticide and volatile standards over 65 new pesticide and metabolite ... standards including bhc epsilon isomer over 340 ... new deuterated and carbon13 labeled standards now available are scotty® brand ... 9 th edition featuring 400 specified standards in a section separate from the ...

4 ordering information 5 6 custom solutions/mixture request form 7 solvent ... listing 1 0 1 6 3 epa method standards 500 series methods 500 methods index ... 279 astm methods 2 8 0 2 8 1 ust standards 2 8 1 2 8 8 weathered fuel standards ... 281 state standards 2 8 2 2 8 8 alaska 282 california ... substance list 288 international standards 2 8 8 2 8 9 german azodye standards ... ministry of health and welfare jmhw standards 289 japan environmental agency jea ... method standards 289 korea drinking water regulations ... 289 food analysis standards 2 9 1 2 9 2 fatty acids 291 fatty ... vitamins 291 carbohydrates 292 pna standards 293 chem service s quality management ... recognized iso 9001 quality standards ...

to our customers is and to quality standards chem service provides a certificates of ... analysis for our standards grade pesticide and metabolite ... standards in accordance with our internal policy ... neat products more than 95 of our neat standards grade materials have a certified purity ... of 98.0 or greater our pesticide standards whether sold as neat products or as ... solutions are certified for purity identity ... highly purified materials for reference standards our experience has enabled us to ... in analyte compatibility solubility solution stability and analysis chem service is ... qualified to provide your customized solutions and mixture standards quality testing ... on-going stability testing program for standards grade materials has additional benefits ... for our customers we will supply neat standards only when they have a minimum of two- ...

with the purchase of any chem service standards grade environmental pesticide organic ... chemicals solutions or mixtures a coa will be provided free ... at the time of order please note that standards grade products assigned a purity of ...

custom solution mixture request form mixture for ... custom solution and mixtur e for m account number ... catalog chem service inc attn:custom standards po box 599 west chester pa 19381-0599 ... @chemservice.com if reordering a custom standard please provide part or quote analyte ... otherwise msds provided with all standards documentation check one gravimetric ... guarantees the analytes in the custom standard to be made within ± 5 of specifications ...

we have already accurately prepared our standards grade s.g neat materials have been ... requirements they are acceptable as a standard by various governmental agencies csrgo- ... 661-1js 100 octane aviation fuel solution2500ug/ml in methanol s.g csrgo-662-1js 100 ... octane aviation fuel solution50,000ug/ml in methylene chloride s.g ps-1072 ... in methanol s.g cf1s acenaphthene 13c6 solution 100ug/mlin n-nonane s.g fc1s ... acenaphthene 13c6 solution 100ug/mlin n-nonane s.g f1js ... acenaphthene solution s.g 100ug/ml in methanol f1rps ... acenaphthene solution s.g 100ug/ml in methanol f720 ... s.g f720rps acenaphthene-d10 solution s.g f77 acenaphthylene s.g f77s ... toluene s.g fc77s acenaphthylene 13c6 solution100ug/ml in n-nonane s.g fd77-a ... d8 s.g fd77s acenaphthylene d8 solution 200ug/mlin isooctane s.g f77js ...

s.g acetone dnph derivatives solution s.g acetone dnph derivatives solution ... s.g acetone solution s.g acetone solution s.g acetone-d6 acetone cyanohydrin s.g ... ml in de-ionizedwater s.g acetonitrile solution s.g acetonitrile solution s.g ... acetonitrile solution s.g acetonitrile solution s.g 3 a-acetonlylbenzyl 4- ... /ml intoluene s.g p-acetophenetidide solution s.g p-acetophenetidide solution s.g ... 100ug/ml in methanol s.g acetophenone solution s.g acetophenone solution s.g ... /ml inmethanol s.g 1-acetyl-2-thiourea solution s.g 1-acetyl-2-thiourea solution s.g ... acids and anhydrides acids internal standards mixture 625 acids mixture clp semi ... ester s.g acifluorfen methyl ester solution s.g acifluorfen methyl ester solution ...

-neat form acrolein acrylonitrile-solutions acrolein diacetate see o-495 2ó ... methanol s.g fc2072s alachlor ring 13c solution 100ug/mlin n-nonane s.g f2072js ... alachlor solution s.g f2072rps alachlor solution s.g ps ... alarÆs.g ustgak-1jm alaska gro alkane standards mixture ustgak-1m alaska gro alkane ... standards mixture ustgak-1rpm alaska gro alkane ... standards mixturerepkg ustgssak-1jm alaska gro ... surrogate control standardsmixture ustgssak-1m alaska gro surrogate ... control standardsmixture ustgssak-1rpm alaska gro surrogate ... control standardsmixture repkg oal-11 alcohols oal-12 alcohols ... /ml in methanol s.g f2002js aldicarb solution s.g f2002rps aldicarb solution s.g ... sulfone s.g f2003js aldicarb sulfone solution s.g f2003rps aldicarb sulfone solution ...

i-1520 i-1530 i-1540 anthracene 13c6 solution 100ug/ml inn-nonane s.g anthracene ... solution s.g anthracene solution s.g anthracene 100ug/ml in methanol s ... .g anthracene solution s.g anthracene solution s.g anthracene-d10 s.g anthracene-d10 ... Æ0.1mg/ml in hexane s.g aramite solution see ps-850 inpesticide catalog aramite ... f107rps f108 f108s f108as 1g s.g standards grade 18 r.g reference grade tech ...

s.g arochlor-7 neat arochlor-7 solutions arochlor-pcbs-solutions arochlor 1016 ... 1260 mixture arochlor calibration standards mixture ó 8082 arochlors toxaphene ... arochlors-pcbs-neat form aroclor 1016 solution 1000ug/ml inisooctane s.g aroclor 1016 ... 1000ug/ml inisooctane s.g aroclor 1221 solution 1000ug/ml inisooctane s.g aroclor 1221 ... 1000ug/ml inisooctane s.g aroclor 1232 solution 1000ug/ml inisooctane s.g aroclor 1232 ... 1000ug/ml inisooctane s.g aroclor 1242 solution 1000ug/ml inisooctane s.g aroclor 1242 ...

-1rpm avoc-2jm avoc-2rpm aroclor 1248 solution 1000ug/ml inisooctane s.g aroclor 1248 ... 1000ug/ml inisooctane s.g aroclor 1254 solution 1000ug/ml inisooctane s.g aroclor 1254 ... 1000ug/ml inisooctane s.g aroclor 1260 solution 1000ug/ml inisooctane s.g aroclor 1260 ... 1000ug/ml inisooctane s.g aroclor 1262 solution 1000ug/ml inisooctane s.g aroclor 1262 ... 01/01/92 aromatic volatile organics-solutionsrevised 01/01/92 arratÆs.g p-arsanilic acid s. ... arsenic metal arsenic metallo-organic standard50ug/g in mineral oil arsenic 10 hno3 ... killerÆs.g astm blends lpg reference standard as.g astm blends lpg reference ... standard bs.g astm blends lpg reference ... standard cs.g astm blends lpg reference ... standard ds.g astm blends lpg reference ... standard es.g astm blends section l-5 s.g ...

2110e 2215k bs-36 benzo[g,h,i]perylene solution d12 200ug/ml in isooctane s.g benzo[g, ... /ml in methanol s.g benzophenone d10 solution 100ug/mlin n-nonane s.g benzophenone ... /ml in methanol s.g benzyl alcohol solution s.g benzyl alcohol solution s.g ... /ml in hexane s.g benzyl benzoate solution s.g benzyl benzoate solution s.g ... benzyl benzoate solution s.g benzyl benzoate solution s.g n- ... /ml in toluene s.g benzyl chloride solution s.g benzyl chloride solution s.g o- ... 2g 2140 2240k 2235k o-134 2132f s.g standards grade 24 r.g reference grade tech ...

100ug/ml in toluene s.g biphenylene solution 100ug/ml intoluene s.g biphenylene ... methanol s.g 2-biphenylol phenyl-13c6 solution100ug/ml in n-nonane s.g 2-biphenylol 100ug/ ... water s.g bis2-chloroethylether solution100g/l 100000ug/ml in de-ionized water s.g ... 10g 100mg 100mg 1g 3g 10g 500mg s.g standards grade 26 r.g reference grade tech ...

ine oxide bisphenol a ring 13c12 solution100ug/ml in acetonitrile s.g bis2- ... f2085rps 2286f boron metallo organic standard1000ug/g in mineral oil boron oxide b2o3 99. ... -ether complex botranÆs.g bovine liver solution bovine liver solution bovine liver ... solution bpmc s.g brambicideÆs.g branched ... 2298a 2296b met-374b f2497 f2497s s.g standards grade 28 r.g reference grade tech ...

13c s.g bromoform d s.g bromoform solution s.g bromoform solution s.g bromofumeÆ ... 312 2514k 2511k 2397f 2517k 2400f s.g standards grade 30 r.g reference grade tech ...

cadmium iodide cadmium metallo organic standard1000ug/g in mineral oil cadmium nitrate ... 5000ug/ml in acetonitrile s.g caffeine solution 300ug/ml inmethanol:acetonitrile 50:50 ... 1g 5ml 1ml 5x1ml 100mg 4l 4l s.g standards grade 34 r.g reference grade tech ...

1-neat carbamate pesticides 8318/531.1ó solutions carbamate pesticides mixture #2 ó 531.1 ... in acetonitrile s.g carbaryl ring-13c6 solution 100ug/mlin n-nonane s.g carbaryl 100ug ... 100ug/mlin n-nonane s.g carbaryl solution 1000ug/ml inmethanol:acetonitrile 50:50 ... in methanol s.g carbofuran ring 13c6 solution100ug/ml in n-nonane s.g carbofuran 100ug/ml ... 5g 1g 1g 5ml 1g 1ml 5x1ml 5ml 5g s.g standards grade 36 r.g reference grade tech ...

acetone s.g chloramben s.g chloramben solution s.g chloramben solution s.g ... 10:90 s.g chloramben methyl ester solution s.g chloramben methyl ester solution s ... -chlordane s.g chlordane random-13c1 solution100ug/ml in n-nonane s.g chlordane random- ... 13c1 solution100ug/ml in n-nonane s.g 250ml 500ml 100ml ... in methanol s.g trans-chlordane 13c10 solution100ug/ml in n-nonane s.g trans-chlordane ... 515 neat chlorinated acids 515 solutions chlorinated acids mixture #2 515.1 ... 551 chlorinated herbcides 8150/515.1ó solutions chlorinated herbicides control ... .2ml ch-8150s csm8150-1m ch-8150n s.g standards grade 38 r.g reference grade tech ...

ml inmethanol s.g 3-chlorobenzoic acid solution s.g 4-chlorobenzoic acid s.g 2- ... 2-chlorobiphenyl s.g 2-chlorobiphenyl solution 100ug/ml inmethanol s.g 3- ... 500mg 5g 5ml 1ml 5x1ml 1g 5ml 2g s.g standards grade 40 r.g reference grade tech ...

-d5 s.g 4-chlorophenyl phenyl ether solutions.g 4-chlorophenyl phenyl ether solutions. ... s.g 1 2-chlorophenyl 2-thiourea solution750ug/ml in methanol:acetonitrile 50:50 s.g ... ó butylmethyl ether s.g chlorothalonil solution 100ug/ml in tertó butylmethyl ether s.g ... chlorothalonil solution 100ug/ml in tertó butylmethyl ether s.g ... 1ml 2g 3151f 3189k 100mg 1g 100mg s.g standards grade 44 r.g reference grade tech ...

k2cr2o7-h2o chromium metallo organic standard1000ug/g in mineral oil chromium iii nitrate ... /ml in acetonitrile s.g clp analyte standard ii clp analyte standard ii clp analyte ... standard ii revised clp analyte standard ii revised clp interference check ... standard i clp interference check standard i clp pesticides neat kit clp ... pesticides solutions kit clp volatiles mixture #2 clp ... clp volatiles neat kit clp volatiles solutions kit clp volatiles tlc gases clp ... 5g 10g 1g 10g 50mg 1g 100mg 2g 5g s.g standards grade 46 r.g reference grade tech ...

-dihydrate cobalt metallo organic standard1000ug/g in mineral oil cobalt naphthenate ... clp vol combined surrogate standards mixture ó 8250a combined surrogate ... standards spikingmixture clp command s.g ... commercial jet fuel a solution50,000ug/ml in methylene chloride s.g ... inhibitors commercial jet fuel a solution5000ug/ml in methylene chloride s.g commodore ... plasticizer composite #2 diesel fuel solution2500ug/ml in methanol s.g composite #2 diesel ... fuel solution50,000ug/ml in methylene chloride 1g 100g 10g ... s.g csrgo-626-1js composite kerosene solution50,000ug/ml in methylene chloride s.g csrgo-606 ... -1js composite unleaded gasoline solution50,000ug/ml in methylene chloride s.g csrgo-625 ... -1js composite kerosene solution 2500ug/mlin methanol s.g csrgo-605-1js ... composite unleaded gasoline solution2500ug/ml in methanol s.g ps-2086 confidorÆs. ...

s.g corbitÆs.g corn oil s.g corn oil solution 10.0mg/ml 10000ug/ml in s.g corn oil ... 100ug/ml in toluene s.g coronene d12 solution 200ug/ml inisooctane s.g coronene d12 ... .g crag ses s.g crdl detection limits standard in 5%hno3 creatine see met-250a in ... 3225b ps-2204 1g 2g 5g 5g 500mg s.g standards grade 48 r.g reference grade tech ...

inacetonitrile s.g decafluorobiphenyl solution 1000ug/mlin acetone s.g ... decafluorobiphenyl solution s.g 1000ug/mlin acetone s.g ... n-70 100mg 100mg 100mg 1g ps-902 s.g standards grade 52 r.g reference grade tech ...

ml in toluene s.g diazinon diethyl-d10 solution100ug/ml in n-nonane s.g diazinon-o-analog ... ml intoluene s.g dibenza,jacridine d13 solution50ug/ml in toluene s.g di-o- ... cene dibenz[a,h]anthracene 13c6 solution100ug/ml in n-nonane s.g dibenz[a,h] ... anthracene d14 solution200ug/ml in toluene s.g dibenz[a,h] ... -p-dioxane dibenzo-p-dioxane 13c12 solution50ug/ml in n-nonane s.g dibenzo-p-dioxin s. ... /ml in methanol s.g dibenzofuran 13c12 solution 50ug/mlin n-nonane s.g dibenzofuran d8 ... s.g 1.2:4.5-dibenzpyrene 13c6 solution100ug/ml in n-nonane s.g 1.2:7.8- ... s.g dibenzo[a,i]pyrene 13c6 solution100ug/ml in n-nonane s.g 1.2:7.8- ... f1010 f1010s 2g 500mg 3g 500mg s.g standards grade 54 r.g reference grade tech ...

/ml inisooctane s.g 2.4-dibromophenol solution 1000ug/ml inisooctane s.g 2.4- ... dibromophenol solution 1000ug/ml inisooctane s.g 4.5-dibromo- ... f2286js f2286rps f2446 2g 1g 2g s.g standards grade 56 r.g reference grade tech ...

in benzene s.g 3.3 dichlorobenzidine solution250ug/ml in methanol:acetonitrile 50:50 s.g ... s.g 3.3 dichlorobiphenyl solution100ug/ml in methanol s.g 3.4- ... ether s.g 4.4 dichlorobiphenyl solution s.g 2000ug/ml intert-butylmethyl ether ... 3678f f2034 f2034s f2034js s.g standards grade 58 r.g reference grade tech ...

ring-d3 s.g 2.4-dichlorophenol 13c6 solution100ug/ml in n-nonane s.g 2.4-dichlorophenol ... /ml inmethanol s.g 2.4-dichlorophenol solution 100ug/mlin methanol s.g 2.4- ... 4-dichlorophenoxyacetic acid ringó 13c6 solution 100ug/ml in methylene chloride s.g 2.4 ... 3-methyl-4ó nitrophenyl ether solution 1000ug/ml in isooctane s.g 2,6- ... f2035s f2035js f2035rps fd700-5 s.g standards grade 60 r.g reference grade tech ...

in acetone s.g dichlorprop ring-13c6 solution100ug/ml in n-nonane s.g dichlorprop methyl ... ring-1,2-13c2,dicarboxyl- 13c2 solution 100ug/ml in n-nonane s.g [ampu ... in methanol s.g dieldrin random-13c4 solution100ug/ml in n-nonane s.g dieltamidÆs.g ... 100ug/ml intoluene s.g #2 diesel fuel solution 500ug/ml inmethanol s.g diesel fuel #2 ... standard 25 weatheredsolution 5000ug/ml in ... methylene chloride s.g diesel fuel #2 standard 50 weatheredsolution 5000ug/ml in ... methylene chloride s.g diesel fuel #2 standard 75 weatheredsolution 5000ug/ml in ... methylene chloride s.g diesel fuel #2 standard unweatheredsolution 5000ug/ml in ... 5x1ml 1ml 5ml 5x1ml 10g 10g 5g s.g standards grade 62 r.g reference grade tech ...

s.g 2.4-dinitrotoluene 13c4 solution100ug/ml in n-nonane s.g 2.4-dinitrotoluene ... ring-d3 solution100ug/ml in n-nonane s.g 2.4-dinitrotoluene ... /ml in methanol s.g dinocap ring-13c6 solution 100ug/mlin n-nonane s.g 1g 1g 100mg ... 1ml 5x1ml 10g 100mg 3g 5g 2g s.g standards grade 72 r.g reference grade tech ...

ring-1,2-13c2,dicarboxyl- 13c2 solution 100ug/ml in n-nonane s.g [ampul di-n- ... ps-281 s-563 f2733 500mg 5g 1g 2g s.g standards grade 74 r.g reference grade tech ...

ectoporÆs.g edb s.g edb/dbcp/123tca standards mixture ó 504.1 edb/dbcp/123tca ... standards mixture ó 504.1 edb/dbcp/123tca ... standards mixture ó 504.1 repkg edifenphos s.g ... .g b-endosulfan s.g b-endosulfan 13c9 solution 100ug/mlin n-nonane s.g b-endosulfan ... d4 solution 100ug/ml inn-nonane s.g b-endosulfan ... tertó butylmethyl ether s.g endothal standards 548-solutions endrin s.g endrin s.g ... 10mg 10mg 5ml 1ml 5x1ml 1g 250mg s.g standards grade 76 r.g reference grade tech ...

50:50 s.g epa method 8041 internal standardspiking solution 50ng/ul 50ug/ml in isooctane s ... 8041 non-rcra targetanalytes stock standard solutions 1000mg/l 1000ug/ml in hexane ... 8111 haloether non-rcraanalytes stock standard mixture 1.0mg/ml 1000ug/ml in isooctan ... epa method 8111 haloether rcrasurrogate standard 1000ug/ml in acetone s.g epa method ... 8275a internal standardsolution 100mg/l s.g epa method 8275a internal ... standardsolution100mg/l s.g epa method 8275a internal ... standardsolution100mg/l 100ug/ml in methylene chloride s.g [ ... 8275a sv organic compoundspcb stock standard mixture1000mg/l 1000ug/ml in methylene ... s.g epichlorohydrin 13c3 solution100ug/ml in acetonitrile s.g epichlorohydrin ...

benzoate estrone estuarian sediment solution in 5 hno3 estuarian sediment solution ... 500mg o-346 4504f 4256k 4503f s.g standards grade 78 r.g reference grade tech ...

s.g formaldehyde dnph derivative solutions.g formaldehyde dnph derivative solutions ... 100mg 1g 10g 5g 100mg 100mg 5g 1g s.g standards grade 84 r.g reference grade tech ...

g glyphosate s.g glyphosate 2-13c 15n solution115ug/ml in de-ionized water s.g glyphosate ... gold at 5ug/ml in nacn gold chloride solution gold powder au 99.999 gold powder au 99 ... Æs.g governÆs.g gpa gas reference standard s.g gpa natural gas liquid blends ... gas liquid blends blend 6s.g gpa standard s.g gpc calibration mixture gpc ... 611-neat form haloethers-method 611-solutions halofenozide s.g halogenated volatile ...

9075gs 9078g 9078gs 9076g 9076gs 9079g solutions kit halogenated volatile organics ... 01/01/92 halogenated volatiles mixture &solution kit misa atg#16 halogenated volatiles ... /ml in methanol s.g heptachlor 13c4 solution 100ug/ml inn-nonane s.g heptachlor ... 13c1 solution 100ug/mlin n-nonane s.g heptachlor ... 13c4 solution 100ug/mlin n-nonane s.g heptachlor ... 5mg 2ml 5mg 2ml 5mg 2ml por por s.g standards grade 88 r.g reference grade tech ...

-1,2,3,4,6,7,8-hpcdf s.g hsl volatile standard mixture hsl volatile standards mixture ... hydrocarbons neat kit 1625 hydrocarbon solutions kit 1625 hydrochloric acid subboiling ...

-ms-ts-1-a icp-ms multielement tuning solution #1 xicp-ms-ts-1-b icp-ms multielement ... tuning solution #1 xicp-ms-ts-1-c icp-ms multielement ... tuning solution #1 xicp-ms-ts-2-a icp-ms multielement ... tuning solution #2 xicp-ms-ts-2-b icp-ms multielement ... tuning solution #2 xicp-ms-ts-2-c icp-ms multielement ... tuning solution #2 xicp-ms-ts-3-a icp-ms multielement ... tuning solution #3 o-96 500mg 10g 500mg 500mg 1g 1g 1g ... xicp-ms-c-a icp-ms multielement tuning solution #3 icp-ms multielement tuning solution ... #3 icp-ms multielement tuning solution #4 icp-ms multielement tuning solution ... #4 icp-ms multielement tuning solution #4 icp-ms starter kit-a icp-ms starter ... -ms starter kit-e icp-ms verification standards matric5 hno3 icp-ms verification ... standards matric5 hno3 icp-ms verification ...

kit insegarÆs.g interference check solutions kit 100ml interference check solutions ... kit 250ml interference check standard i interference check standard i ... std v interference check std v internal standard mixture #2 502/524 internal standard ... mixture #3 502.2 internal standard mixture 525 internal standards mixture ... #1 method502/524/8021 internal standards mixture 8015b internal standards ... mixture 8015b internal standards mixture 8260b internal standards ... mixture method524.2 internal standards mixture highconcentration 524.2 ... internal standards mixture-8260 inulin investtÆs.g iodic ... lump fe 99.999 iron metallo organic standard1000ug/g in mineral oil iron naphthenate tech ...

Æs.g csrgo-692-1js jp-5 military fuel solution50,000ug/ml in methylene chloride s.g csrgo-691 ... -1js jp-5 military fuel solution 5000ug/mlin methylene chloride s.g ps- ... -60 karmexÆs.g kdwr-1jm kdwr pesticide standards mixture kdwr-1m kdwr pesticide ... standards mixture kdwr-1rpm kdwr pesticide ... standards mixture repkg kdwrv-1jm kdwr volatile ...

manganite lithium metallic organic standard1000ug/g in mineral oil lithium nitrate ... Æs.g loroxÆs.g lust retention time standards mixture ó tph lutetium 10 hcl lutetium ... hexahydrate magnesium fluoborate solution magnesium hydroxide magnesium lauryl ... tech magnesium metallic organic standard1000ug/g in mineral oil magnesium methylate ... solution magnesium nitrate mgno32 xh2099.999 ... 100ug/ml in toluene s.g malathion d10 solution 100ug/ml in nó nonane s.g malathion ... 100ml 250ml 2g 2g 1g 5g 1g 5g 5g s.g standards grade 102 r.g reference grade tech ...

Æs.g xicp-ms-mcs-a memory check solutions kit in 2 hno3 +tr hf xicp-ms-mcs-b ... memory check solutions kit in 2 hno3 +tr hf menadione see v- ... hg 99.998 mercury metallic organic standard50ug/g in mineral oil mercury i nitrate ... 25g 5g 100mg 500mg 100mg 3g 5g 1g s.g standards grade 104 r.g reference grade tech ...

-6,6-dimet s.g methylamine 40 in solution s.g methylamine hydrochloride s.g ... 5706e ps-1113 o-313 2209l 5g 2g s.g standards grade 106 r.g reference grade tech ...

ether s.g methyl chloroacetate solution s.g methyl chloroacetate solution s.g ... ether s.g methyl chlorodibromoacetate solutions.g methyl chlorodibromoacetate solutions. ... /ml intoluene s.g 3-methylcholanthrene solution s.g 3-methylcholanthrene solution s.g ... methylenechloride s.g 6-methylchrysene solution s.g 6-methylchrysene solution s.g a- ... /ml inmethanol s.g methylcyclohexane solution s.g methylcyclohexane solution s.g 2- ... ether s.g methyl dibromoacetate solution s.g methyl dibromoacetate solution s.g ... ether s.g methyl dichloroacetate solution s.g methyl dichloroacetate solution s. ... ps-1022 ps-307 6180k f924 500mg s.g standards grade 108 r.g reference grade tech ...

mildexÆs.g mildothane s.g milk powder solution milk powder solution milk powder ... solution milogardÆs.g mimicÆs.g mineral ... 100ug/ml in methanol s.g mirex 13c8 solution 200ug/ml intoluene s.g mirex 100ug/ml ... #7-benzidines mixture #8-internal standards mixture #8-internal standards mixture # ... 2 hno3 +hf molybdenum metallic organic standard1000ug/g in mineral oil molybdenum oxide moo3 ... 1000ug/ml in acetonitrile s.g monuron solution 400ug/ml inmethanol:acetonitrile 50:50 ... f2374as ps-371 f2560 bs-22 bs-60 s.g standards grade 114 r.g reference grade tech ...

gas in helium s.g multielement ic standards in water multielement ic standards in ... water multielement ic standards in water multielement ic standards in ... water multielement ic standards in water multielement ic standards in ... water multielement ic standards in water multielement ic standards in ... water multielement ic standards in water multielement mo standard in ... mineral oil21 component multielement mo standard in mineral oil21 component multielement ... mo standards in mineraloil 12 components ... multielement mo standards in mineraloil 12 components multiple ... /ml in methanol s.g naphthalene 13c6 solution 100ug/mlin n-nonane s.g naphthalene ...

kit 8090 nitroaromatics isophorone solutions nitroaromatics nitramine ... #2 8330 nitroaromatics nitramines solutionskit 8330 5-nitrobarbituric acid dl-m- ... phosphorous containingpesticides solutions nitrogen nano2 100ug/ml in water ... /ml in acetonitrile s.g nitroglycerine solution 1000ug/ml inacetonitrile s.g ... 10g 100mg 5g 10g 1g 1g 1g 5g s.g standards grade 118 r.g reference grade tech ...

s.g n-nitroso methylethylamine solutions.g n-nitroso methylethylamine 100ug/ml ... s.g o-nitrotoluene ring-13c6 solution100ug/ml in n-nonane s.g o-nitrotoluene ... s.g p-nitrotoluene ring 13c6 solution1ug/ml in acetonitrile s.g p-nitrotoluene ... 100ug/ml in methanol s.g cis-nonachlor solution s.g cis-nonachlor solution s.g trans- ... 1g 5ml 100mg 5ml 5ml 1ml 5x1ml 5g s.g standards grade 120 r.g reference grade tech ...

in methylenechloride s.g n-octadecane solution s.g 1-octadecanethiol octadecanoic ... ,3,5,7-tetrani tro-1,3,5,7ó tetrazocine solution2.0ug/l s.g octa-klorÆs.g g-octalactone ... 5 f2413js f2413rps 2389l o-981 1g s.g standards grade 122 r.g reference grade tech ...

oxythioquinoxÆs.g oyster tissue solution oyster tissue solution oyster tissue ... solution póhydroxyacetophenone s.g p.o.e 10 ... pah 610/525/550-neat pah 610/525/550-solutions pah mixture #2 525.2 pah mixture #4 ... ps-95 f998 f998s ps-2200 ps-2200 s.g standards grade 124 r.g reference grade tech ...

f998js f998rps parathion tm diethyl-d10 solution100ug/ml in n-nonane s.g parathion tm ... diethyl-d10 s.g parathion tm solution s.g parathion tm solution s.g ... 400 100ul/ml in methanol s.g peg 400 solution s.g peg 400 solution s.g peg 600 s.g ... 600 100ul/ml in methanol s.g peg 600 solution s.g peg 600 solution s.g peg 1000 ... Æs.g ustdeppa-1jm pennsylvania dep ust standards mixture ustdeppa-1m pennsylvania dep ... ust standards mixture ustdeppa-1rpm pennsylvania dep ... ust standards mixturerepkg ustgrhpa-1jm pennsylvania ... polynucleararomatic hydrocarbons pah standards mix ustpahpa-1m pennsylvania ... polynucleararomatic hydrocarbons pah standards mix ustpahpa-1rpm pennsylvania ... polynucleararomatic hydrocarbons pah standards mix ustvppa-1jm pennsylvania volatile ...

permethrin s.g permethrin phenoxy-13c6 solution100ug/ml in n-nonane s.g permethrin 100ug/ml ... tertó butylmethyl ether s.g permethrin solution s.g permitÆs.g peropalÆs.g perthane ... 1000ug/ml in isooctane s.g perthane tm solution s.g perthane tm solution s.g perylene ... 100ug/ml in toluene s.g perylene solution s.g perylene solution s.g perylene- ... in methylenechloride s.g perylene-d12 solution s.g perylene-d12 solution s.g 3.4.9. ... pesticides mixture #5 507 pesticide standard mixture a pesticide standard mixture b ... ó butylmethyl ether s.g phenamiphos solution s.g phenamiphos solution s.g ... /ml in methanol s.g phenanthrene 13c6 solution 100ug/mlin n-nonane s.g phenanthrene ... solution s.g phenanthrene solution s.g phenanthrene solution s.g ...

phenols kit-neat form-604 phenols kit-solutions form-604 phenols mixture #1-8040 ... 604 phenols mixture-8040 phenols standards 8040-neat phenols standards 8040- ... solutions p-phenolsulfonic acid sodium salt ... s.g phenyl ether 13c12 solution 50ug/mlin n-nonane s.g phenyl ether ...

341 s-342 pmm s.g pmpÆs.g pna kit pna solution kit pna solutions pna solutions poastÆs ... 100ml 1g 5g 1g 5ml 100mg 1g 1g 1g s.g standards grade 132 r.g reference grade tech ...

tm 1000ug/ml in isooctane s.g prowl tm solution s.g prowl tm solution s.g prussian ... 2223 ps-2041 ps-24 tph-1m pha-1jm s.g standards grade 136 r.g reference grade tech ...

601/602,624/1624 purgeable internal standards mixture purgeable internal standards ... neat purgeable internal standards solutions purgeable organic compounds ó ... 2 repkg purgeables-aromatic-metho d 602-solutions purgeables-aromatics-meth od 602- ... halocarbons aromaticsmixture and solution kit 601/602,624 purgeables internal ... standards mixture#a clp vol purgeables internal ... purgeables kit-methods 601 602ó solutions purgeables mixture a purgeables mixture ... mixture c purgeables surrogate standards mixture#a clp vol purgeables surrogate ... 100ug/ml in methanol s.g pyrene 13c6 solution 100ug/ml in nó nonane s.g pyrene-d10 s ... quadrisÆs.g quality control standard 26 matrix 4%hno3 tr hf quality control ... standard 26 matrix 5%hno3 tr hf quality control ... standard 26 matrix 5%hno3 tr hf quality control ...

water metals in 2%hno3 secondary stock standard mixture #1 ó 1666 secondary stock ... standard mixture #1 ó 1666 secondary stock ... standard mixture #2ó 1666 secondary stock ... standard mixture #2ó 1666 secondary stock ... standard mixture #2ó 1666 secondary stock ... standard mixture 1665 secondary stock standard mixture 1665 sedoheptulosan selecronÆs ... selenium metal selenium metallo-organic standard50ug/g in mineral oil selenium 10 hcl ... semi-volatile organic compounds 8250ó solutions semi-volatile organic compounds 8270ó ... semi-volatile organic compounds 8270ó solutions semi-volatiles mixture #1 8250a semi- ... 1000ug/ml in acetonitrile s.g siduron solution 450ug/ml inmethanol:acetonitrile 50:50 ... silicon metallic organic standard1000ug/g in mineral oil silicotungstic acid ...

-2sulfoethyloleate sodium hypochlorite solution sodium hypophosphite sodium iodate ... manganate sodium metallic organic standard1000ug/g in mineral oil sodium methyl ... 10g 10g 10g 10g 5g 10g 10g 10g s.g standards grade 142 r.g reference grade tech ...

fungicide 1823Æs.g xcrm-soil-a-250soil solution a in 5 hno3 xcrm-soil-a-100soil ... solution a in 5 hno3 xcrm-soil-b-100soil ... solution b in 5 hno3 xcrm-soil-b-250soil ... solution b in 5 hno3 ps-2094 solacolÆs.g ps- ... sg4222-74 spermidine spikeÆs.g spiking solution i for icp in 5 hno3 spiking solution i ... for icp in 5 hno3 spiking solution i for icp in 5 hno3 spiking solution ii ... g stakeoutÆs.g stamÆs.g standakÆs.g standard i in 5 hno3 standard ii in 5 hcl ... standard iii in 5 hno3 standards mixture-8010/504/8011 standards mixture ... -8010/504/8011 standards mixture-8010/504/8011 repkg stanophen ... air resourcesmethod 422 audit standards 500ppb in nitrogen s.g stb stearamide ...

100ug/ml in methanol s.g strychnine solution s.g styrene s.g styrene s.g styrene ... 100ug/ml in methanol s.g styrene solution s.g styrene solution s.g styrene ... ps-2132 7753a o-962 7765b 7757h s.g standards grade 144 r.g reference grade tech ...

2,3,7,8ó tetrachlorodibenzo-p-diox in solution 13c12 -2,3,7,8-tcdd s.g 13c12 -1,2,3,4 ... compounds-neat tclp organic compounds-solution tclp pesticides mixture tclp pesticides ... -volatiles spiking mixture tclp spiking solution in 5 hno3 tclp spiking solution in 5 ... 100ug/ml in methanol s.g terbufos solution s.g terbufos solution s.g terbumeton ... ó butylmethyl ether s.g terbuthylazine solution s.g terbuthylazine solution s.g ... tertó butylmethyl ether s.g terbutryne solution s.g terbutryne solution s.g ... 2572l 7762h ps-2023 o-2259 5g 5g s.g standards grade 146 r.g reference grade tech ...

/ml inacetonitrile s.g tetramethrin solution s.g tetramethrin solution s.g ... s.g 3,3 5,5 tetramethylbenzidine solutions.g 3,3 5,5 tetramethylbenzidine solutions ... s.g f1056js 1.3.6.8-tetraphenylpyrene solutions.g f1056rps 1.3.6.8-tetraphenylpyrene ... solutions.g 7973f tetrapropenyl succinic anhydride ... /ml in acetonitrile s.g f2494js tetryl solution s.g f2494rps tetryl solution s.g ... method 1005 windowdefining hydrocarbon standards mixture #1 ustwdtx-1m texas tnrcc ... method 1005 windowdefining hydrocarbon standards mixture #1 ustwdtx-1rpm texas tnrcc ... method 1005 windowdefining hydrocarbon standards mixture #1 repk ustwdtx-2jm texas tnrcc ... method 1005 windowdefining hydrocarbon standards mixture #2 ustwdtx-2m texas tnrcc ... method 1005 windowdefining hydrocarbon standards mixture #2 ustwdtx-2rpm texas tnrcc ...

tin ii iodide tin metallic organic standard1000ug/g in mineral oil tin ii octoate tin ... hydride titanium metallic organic standard1000ug/g in mineral oil titanium iv oxide ... in nitrogen s.g to-14 gc-ms tuning standardbromofluorobenzen e 2ppm in nitrogen s.g to-14 multi- ... 100ug/ml in toluene s.g tokuthion tm solution s.g tokuthion tm solution s.g tolbanÆ ... 100ug/ml in methanol s.g o-tolidine solution s.g o-tolidine solution s.g o- ... /ml in acetonitrile s.g o-tolualdehyde solution s.g o-tolualdehyde solution s.g o- ... /ml in acetonitrile s.g m-tolualdehyde solution s.g m-tolualdehyde solution s.g m- ... /ml in acetonitrile s.g p-tolualdehyde solution s.g p-tolualdehyde solution s.g p- ... 0.5g 1g 1g 5g 1g 5g 500mg 5g s.g standards grade 152 r.g reference grade tech ...

inmethanol s.g trichlorofluoromethane solution s.g trichlorofluoromethane solution s. ... 13c6 s.g 2.4.6-trichlorophenol 13c6 solution100ug/ml in hexane s.g 2.4.6-trichlorophenol ... solution s.g 2.4.6-trichlorophenol solution s.g 2.4.6-trichlorophenol ring-d2 s.g ... ,4,6-trichlorophenyl 4-nitrophenylether solution 1000ug/ml in isooctane 2,3,6- ... trichlorophenyl 4-nitrophenylether solution 1000ug/ml in isooctane 2,3,5- ... trichlorophenyl 4-nitrophenylether solution 1000ug/ml in isooctane 3,4,5- ... trichlorophenyl 4-nitrophenylether solution 1000ug/ml in isooctane 2,3,5- ... ,3,4-trichlorophenyl 4-nitrophenylether solution 1000ug/ml in isooctane 2.4.5- ... f717arps fc717-1 fd717-a f717js s.g standards grade 156 r.g reference grade tech ...

inmethanol s.g 1.3.5-trinitrobenzene solution s.g 1.3.5-trinitrobenzene solution s.g ... chloride s.g 1.3.5-trinitrobenzene solution s.g 1.3.5-trinitrobenzene solution s.g ... s.g 1.3.5-trinitrobenzene solution s.g 1.3.5-trinitrobenzene solution s.g ... 1.3.5-trinitrobenzene 13c6 solution100ug/ml in n-nonane s.g 2,4,6- ... s.g 2.4.6-trinitrotoluene solution s.g 2.4.6-trinitrotoluene solution s.g ... 13c7 15n3,wetted w 33 h2o w/w solution 1000ug/ml in benzene s.g trinoxol s.g ... ether s.g triphenyl phosphate solution s.g triphenyl phosphate tech ... -83 f2142 f2142s f2142js f2142rps s.g standards grade 158 r.g reference grade tech ...

metal-325 mesh tungsten metallo-organic standard1000ug/g in mineral oil tungsten w metal 99.99 ... powder w 99.99 tungstic acid tuning standard mixture625/8250/8270/clp tupersanÆs.g ... uniroyal do 14 s.g unleaded gasoline solution 500ug/ml inmethanol s.g unleaded ... gasoline standard 25%weathered solution 5000ug/ml in methanol s.g unleaded ... gasoline standard 50%weathered solution 5000ug/ml in methanol s.g unleaded ... gasoline standard 75%weathered solution 5000ug/ml in methanol s.g unleaded ... gasoline standard unweathered unleaded gasoline standard ... ó unweathered solution 5000ug/ml in methanol s.g unweathered ... kerosene solution5000ug/ml in methylene chloride s.g ... unweathered mineral spirits solution5000ug/ml in methylene chloride s.g upbeetÆs. ...

/ml in acetonitrile s.g valeraldehyde solution s.g valeraldehyde solution s.g ... iii chloride vanadium metallic organic standard1000ug/g in mineral oil vanadium v oxide ... ml in tert-butylmethylether s.g velpar solution s.g velpar solution s.g velsicol 1068 ... tertó butylmethyl ether s.g vernolate solution s.g vernolate solution s.g vertonÆs.g ... /ml inacetonitrile s.g vinyl acetate solution s.g vinyl acetate solution s.g 4- ... 1021 8758c 8748 8760h 8752e 500mg s.g standards grade 160 r.g reference grade tech ...

kit ó 8260a volatile organic compounds solutionskit 8260a volatile organic compounds- ... -neat volatile organic compounds-solutionsrevise d 01/01/92 volatile organics 8240 ... solutions kit volatile organics 8240-neat ... washington oregon nwtph hcidsurrogate standards mixture ust-nwtphssm washington oregon ... nwtph hcidsurrogate standards mixture ust-nwtphssrpm washington ... oregon nwtph hcidsurrogate standards mixture repkg ust-nwtphrtjm washington ... oregon nwtph-hcidretention time standards mixture ust-nwtphrtm washington oregon ... nwtph-hcidretention time standards mixture ust-nwtphrtrpm washington ... oregon nwtph-hcidretention time standards mixture repkg ustalwa-1jm washington ...

water strdrds-base neutrals-method 625ó solutions wavecal solution wavecal solution ... wavecal solution in 2 hcl waylayÆs.g weatherblokÆs.g ... 25 weathered kerosene solution5000ug/ml in methylene chloride s.g 75 ... weathered kerosene solution5000ug/ml in methylene chloride s.g 50 ... weathered kerosene solution5000ug/ml in methylene chloride s.g 25 ... weathered mineral spirits solution5000ug/ml in methylene chloride s.g 50 ... weathered mineral spirits solution5000ug/ml in methylene chloride s.g 75 ... weathered mineral spirits solution5000ug/ml in methylene chloride s.g weedarÆs. ... g weedolÆs.g weedone s.g wheat flour solution wheat flour solution wheat flour ... solution whipÆs.g wisconsin pvoc/gro mixture #1 ... 1000ug/ml inacetonitrile s.g zectran solution s.g zectran solution s.g zectranÆs.g ...

pr s.g zinc metallic organic standard1000ug/g in mineral oil zinc naphthenate tech ... 1g chem service now offers pesticide solutions all of our pesticides are now available ... in solution most at 100ug/ml and are in the most ... and stability as always our pesticide solutions will come with a msds and a certificate ... of analysis every solution is prepared from certified neat ... compared with an independently prepared solution we quantitatively test our solutions so ... have to test them if you do not see the solution you are looking for just call us ... of analyses with the purchase of ìstandards gradeî pesticide metabolite and ... materials as well as organic chemicals solutions or mixtures free of charge where ...

the government/state/agency chemical standard section provides the necessary ... standards to run various published methods these ... solutions are tested and certified according to a ... they follow the guidelines for standard preparation for the indicated methods ... and conform to the high standards of our iso certification program we ... retain samples of the test solutions for on going stability studies first ... before the compound is utilized for a solution or mixture for stock and custom ... solutions corrections are made for any compound ... provided on request all mixtures and solutions are shipped with material safety data ... sheets all of the solutions are traceable by a lot number provided ... with each solution is a list of each of the individual ... compounds in the solution each compound is listed by their part ...

water act sdwa these analytical standards were developed by the us epa ... are available neat as well as in solutions for our customerís convenience method ...

above 4 component kit pp-41n kit 5ml solutions of each 100ug/ml in methanol 4 ... f45s and vinyl chloride f88s in solution form only note vinyl chloride f88s is ... each of the above 60 component kit 5ml solutions of each in the appropriate solvent 60 ... recognized iso 9001 quality standards ...

compounds mixture vinyl chloride solution ampule volatile organic compounds kit ... compounds mixture vinyl chloride solution 5ml of each in the appropriate solvent ... compounds mixture #2 vinyl chloride solution volatile organic compounds kit high ... compounds mixture #2 vinyl chloride solution 5ml of each in the appropriate solvent ... and poc-1jm combined vinyl chloride standards epa method 502/524,624/1624,8021a,82 ...

m-xylene 108-38-3 p-xylene 106-42-3 gas standards epa method 502/524,601/602,624/1624, ... 75-69-4 f88s vinyl chloride 75-01-4 5ml solutions of each 100ug/ml in methanol 6 ... recognized iso 9001 quality standards ...

methods 502/524 524.2 503.1 internal standards f205 f205s f205rps f205js f205as ... f839 f839s f839rps f839js internal standards epa method 502/524 2gm 1.4- ... chem service now offers pesticide solutions all of our pesticides are now available ... in solution most at 100ug/ml and are in the most ... and stability as always our pesticide solutions will come with a msds and a certificate ... of analysis every solution is prepared from certified neat ... compared with an independently prepared solution we quantitatively test our solutions so ... have to test them if you do not see the solution you are looking for just call us ... 67-8 95-47-6 108-38-3 106-42-3 internal standards f450 1gm f450s 5ml f450rps5x1ml f450js ... ampule the chem service difference our standards grade solutions and mixtures have been ...

edb 106-93-4 edb/dbcp/123tca standards mixture f819 f820 f814 epa method 504.1 ... each of the above 24 component kit 5ml solutions of each in the appropriate solvent 24 ... above 7 component kit pp-8n kit 5ml solutions of each 100ug/ml in methanol 7 ...

ampule arochlors toxapheneÆ chlordane solutions kit epa method 505,508,525.2,608,617, ... ,8250a,8270b,clp f107as arochlor 1016 solution 12674-11-1 f108as arochlor 1221 ... solution 11104-28-2 f113as arochlor 1232 ... solution 11141-16-5 f109as arochlor 1242 ... solution 53469-21-5 f110as arochlor 1248 ... solution 12672-29-6 f111as arochlor 1254 ... solution 11097-68-1 f112bs arochlor 1260 ... solution 11096-82-5 f91as chlordane solution 57-74-9 f106bs toxapheneÆ solution 8001 ... -35-2 5ml solutions of each 1000ug/ml in hexane 9 ... ohp505-3jm instrument performance check standards f98 f98s f98rps f98js f99 f99s f99rps ... 5 x 1ml packaging all individual 5ml solutions or mixtures listed in this catalog are ... a 1ml package size for all of our 5ml solutions and mixtures the new package sizes also ...

500 methods 507 508 508.1 508a simazine standards f2073 f2073s f2073rps f2073js f2073as ... 4 component kit pm507-6n kit internal standards f2052 f2052s f2052rps f2052js f2287 ... ampule ether ampule merphos calibration standards epa method 507,622,1657,8140/8141a,8 ... tert-butylmethyl ether ampule surrogate standards f2051 5gm f2051s 5ml f2051rps5x1ml ... each of the above 37 component kit 5ml solutions of each in the appropriate solvent 37 ... recognized iso 9001 quality standards ...

methods arochlors toxapheneÆ chlordane solutions kit epa method 508,505,525.2,608,617, ... 8250a/8270b,clp f107as arochlor 1016 solution 12674-11-1 f108as arochlor 1221 ... solution 11104-28-2 f113as arochlor 1232 ... solution 11141-16-5 f109as arochlor 1242 ... solution 53469-21-9 f110as arochlor 1248 ... solution 12672-29-6 f111as arochlor 1254 ... solution 11097-69-1 f112bs arochlor 1260 ... solution 11096-82-5 f91as chlordane solution 57-74-9 f106bs toxapheneÆ solution 8001 ... -35-2 5ml solutions of each 1000ug/ml in hexane 9 ... 21087-64-9 122-34-9 decachlorobiphenyl standards f2170 f2170s f2170rps f2170js f2170as ... 5x1ml ampules 1ml ampule arochlor 1260 standards f112 f112s f112rps f112js f112as ...

ampule 7860g 25mg 7860gs 1ml internal standards epa method 513,613 1,2,3,4- ... :water 90:10 in both the neat and solution kit ca-515n ca-515s neat compounds of ... each of the above 17 component kit 5ml solutions of each in the appropriate solvent 17 ... :water 90:10 for both the neat and solution kit it is not a methyl ester mca-515n ... each of the above 17 component kit 5ml solutions of each in the appropriate solvent 17 ...

500 methods 515.1/515.2/515.3 surrogate standards f2035 f2035s f2035rps f2035js f2035as ... f905cs f905crps f905cjs internal standards epa method 515.1/515.2/515.3 100mg 4.4 ... 5 x 1ml packaging all individual 5ml solutions or mixtures listed in this catalog are ... a 1ml package size for all of our 5ml solutions and mixtures the new package sizes also ... each of the above 43 component kit 5ml solutions of each in the appropriate solvent 43 ...

-2jm 1ml ampule toxapheneÆ calibration standard f106 f106s f106as f106arps f106ajs ... f36as f36arps f36ajs dinitrotoluene standards epa method 525.2 1gm 2,4-dinitrotoluene ... 1ml ampule organic compounds mixtures solution kit em-525m ocp-525m pah525-1m pcb525- ... pah mixture pcb mixture toxapheneÆ solution pesticides mixture #3 epa method 525.2, ... recognized iso 9001 quality standards ...

ampule arochlors toxapheneÆ chlordane solutions kit epa method 525.2,505,508,608,617, ... 172 for complete analyte listing 5ml solutions of each 1000ug/ml in hexane 9 ... sulfone disulfoton sulfoxide standards met-652a met-652b 100mg 100mg epa ... ampules ocp508-1jm 1ml ampule simazine standards f2073 f2073s f2073rps f2073js f2073as ... di-n-octyl phthalate 117-84-0 recovery standards f842 f842s f842rps f842js epa method ...

500 methods 525.1/525.2 531.1 internal standards mixture f720 f730 f208 epa method 525.1 ... -5 phenanthrene-d10 1517-22-2 surrogate standards mixture f2051 f750 f2052 epa method 525 ... ampules ss525-1jm 1ml ampule internal standards f720 f720s f720rps f720js f730 f730s ... chloride ampule performance check standards f834 f834s f834rps f834js f834as ... /ml methylene chloride ampule internal standards f2489 f2489s f2489rps 10mg 5ml 5x1ml ... /ml methylene chloride ampule surrogate standards f2051 f2051s f2051rps f2051js f2052 ... ether ampule ether ampule surrogate standards f750 f750s f750rps f750js epa method ... each of the above 12 component kit 5ml solutions of each in the appropriate solvent 12 ... recognized iso 9001 quality standards ...

f2054 f2054s f2054rps f2054js internal standards 100mg 5ml 5x1ml 1ml epa method 531.1 ... -18-1 thidiazuron 51707-55-2 surrogate standard f2001 f2374 epa method 532 carbazole ... estd-jm por method 547 glyphosate standards method 547 is applicable for the ... fluorescence detection glyphosate stock standard f1104s f1104rps f1104js epa method 547 ... ampule 5ml method 548 548.1 endothal standards method 548 is applicable in the n- ... /mass spectrometry endothal standard solutions kit f1100s f1101s epa method 548 ... f202js f202as f202arps f202ajs internal standards epa method 548 100mg a-endosulfan 959- ... /ml tert-butylmethyl ether ampule 5ml solutions of each of the above 2 component kit ... es-548s kit endothal-pfph derivative standards f2075 f2075s f2075rps f2075js epa ... tert-butylmethyl ether ampule endothal standards f2443 f2443s f2443rps f2443js 1gm 5ml ...

548.1 549.1 endothal methyl derivative standards f2450 f2450s f2450rps epa method 548.1 ... 5x1ml 100ug/ml toluene ampule tuning standards f834 f834s f834rps f834js f834as ... /ml methylene chloride ampule internal standards f720 f720s f720rps f720js epa method ... 549.1 diquat dibromide monohydrate solution 1970ug/ml paraquat dichloride ... tetrahydrate solution 1770ug/ml note ion concentration of ... diquat and paraquat is 1000ug/ml 5ml solutions of each of the above 2 component kit ... ss-549s kit 5ml solutions of each in deionized water 2 component ... each of the above 16 component kit 5ml solutions of each in the appropriate solvent 16 ... recognized iso 9001 quality standards ...

ampules cdb551-bjm 1ml ampule surrogate standards f904 f904s f904rps f904js f904as ... ampules cdb-2jm 1ml ampule internal standards f833 f833s f833rps f833js f833as ... some of the components to drop out of solution due to low solubility in methanol ... of analysis with the purchase of a ìstandards gradeî pesticide metabolite and ... material as well as organic chemicals solutions or mixtures free of charge where ... recognized iso 9001 quality standards ...

f2328 is supplied only in a water solution ucc554-1n ucc554-1s neat compounds of ... each of the above 12 component kit 5ml solutions of each in the appropriate solvent 12 ... each of the above 12 component kit 5ml solutions of each 1000ug/ml in methanol: ... f2328 is supplied only in a water solution ucc556-1n ucc556-1s neat compounds of ... each of the above 13 component kit 5ml solutions of each in the appropriate solvent 13 ... component kit surrogate standards f2561 f2561s f2561rps f2561js 100mg 5ml ... method 556 pfbha 57981-02-9 internal standards f2562 f2562s f2562rps f2562js epa ... recognized iso 9001 quality standards ...

clean water act cwa these analytical standards were developed by the u.s epa the 600 ... are available as neat materials solutions and mixtures as well as in discounted ...

each of the above 46 component kit 5ml solutions of each in the appropriate solvent 46 ... each of the above 11 component kit 5ml solutions of each in the appropriate solvent 11 ... above 6 component kit ppp-6n kit 5ml solutions of each in the appropriate solvent 6 ... cshc-3jm 1ml ampule certified neat and solution kits whether preparing your own stock ... standard solutions or secondary dilutions chem service ... certified neat and solution chemical kits provide the flexibility ...

ampules dp8040-1jm 1ml ampule surrogate standards f430 f430as f430arps f430ajs f844 f844s ... /ml methylene chloride ampule surrogate standards mixture f430 f844 epa method 8040a 2- ... non-rcra target analytes stock standard solutions f2700 met-40a o-2344 f2190 o- ... f2496 f2496s f2496rps f2496js surrogate standards epa method 8041 5g 2,4-dibromophenol ... 1ml 1000ug/ml isooctane ampule internal standard spiking solution f1094 f2702 esis2-jm ... above 6 component kit ppp-6n kit 5ml solutions of each in the appropriate solvent 6 ...

above 4 component kit ppi-9n kit 5ml solutions of each in the appropriate solvent 4 ... 5 component kit nck8090-1n kit 5ml solutions of each in the appropriate solvent 5 ... component kit nck8090-1s kit surrogate standards f410 f410s f410rps f410js f410as ... chloride ampule base neutrals surrogate standards mixtures f410 f320 f842 epa method 8090 ... a capillary column technique internal standards f9 f9s f9rps f9js f9as f9arps f9ajs epa ... 1000ug/ml isooctane ampule surrogate standards f2495 f2495s f2495rps f2495js epa ... explosives explosive by products stock standard solution f2577s f2577rps f2577js f2573s ... recognized iso 9001 quality standards ...

high-purity inorganic standards order placement ordering high purity ... standards from chem service is now easier and ... are shipped within three days our standard method of shipment is ups ground ... service single-element and multielement standard solutions are certified against the ... national institute of standards and technology nist office of standard ... osrm 3100 series spectrometric standard solutions a certificate of analysis c ... of a is included with each standard all standard solutions are certified accurate for a ... and certification of osrm spectrometric standard solutions and use only the highest- ... metals salts or oxides to prepare these solutions for preparation of alkali alkaline ... suitable for the production of hps standard solutions 324 chem service s quality ...

high-purity inorganic standards single-element standards 1000ug/ml for ... the following standards all concentrations are 1000 ± 3ug/ml in ... aqueous solution unless noted otherwise most standards ... when ordering the accuracy of all standards is certified against nist spectrometric ... standard solutions a certificate of analysis and material ... data sheet are included with each standard all standards are certified accurate ...

0.5 hf 100 ml 250 ml 500 ml inorganic standards all single-element standards are ... .00 500 ml 35.00 1000 ml 55.00 these standards are not stock items and will be ... shipment within 48 hours single-element standards 10.00 mg/ml for the following standards ... 00 ± 0.03 mg/ml 10,000 µg/ml in aqueous solution unless noted otherwise most standards ... when ordering the accuracy of all standards is certified against nist spectrometric ... standard solutions a certificate of analysis and material ... data sheet are included with each standard all standards are certified accurate ...

high-purity inorganic standards icp multielement standards spiking ... solutions for water soil samples catalog no xicp ... ml 250 ml 500 ml price icp multielement standards primary drinking water metals catalog ... shipped separately icp multielement standards secondary drinking water metals ... 50 4 200 5 5 20 50 25 icp multielement standards simulated rainwater the following ... simulated rainwater standards are available in 250 ml packaged as 5 x ... 250ml and -c for 500ml icp multielement standards initial check verification standards ... all of the following standards are prepared from high-purity metals or ... grade bottles the accuracy of all standards is certified to ± 0.5 of the stated ... against nist srm spectrometric standard solutions the nist srm 3100 series is ...

combined purgeable internal surrogate standards 244 265 combined surrogate standards ... mixture 269 combined surrogate standards mixtureclp semivolati 268 combined ... surrogate standards mixtureepa method 825 252 common ... #2 diesel fuel 281 confirmation standardsepa method 8410 260 consent decree base ... 218 epa method 200.7 calibration standards 329 epa method 418.1 276 epa method ... 261 eph aromatic hydrocarbon 282 epn standardsepa method 8141a 239 esters functional ... functional group 300 ethylene oxide standardepa method 8015b 224 ethylene thiourea ... 187 ethylene thiourea standardsepa method 509 176 europe 288 explosive ... .0ug 235 explosive by products stock standard solution 234 explosive by products ... surrogate spiking solutions 235 explosives by products matrix ...

mixture 236 haloether rcra internal standards 236 haloether rcra surrogate standard ... hazardous substance list hsl volatiles standard 254 264 289 hazardous waste from non- ... and chlorobiphenyls 321 internal standardsepa method 634 209 internal standardsepa ... method 639 210 internal standardsepa method 644 211 internal standardsepa ... method 645 211 internal standardsepa method 680 211 internal standardsepa ... method 8010b 223 internal standardsepa method 8015b 224 internal ... standardsepa method 8020b 225 internal ... standardsepa method 8021a 226 internal ... standardsepa method 8032 228 internal standardsepa method 8061 230 internal standardsepa ... method 8080a/8081 232 internal standardsepa method 8082 233 internal standardsepa ...