iso 9001 quality system registration chem service committed to quality our customers quality recognition chem service is recognized worldwide for the quality of the materials we provide we have maintained iso 9001 certification since 1991 this stringent level of compliance applies to all our internal design development production distribution and servicing of organic neat and synthetic reference materials that we supply 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 requirements and iso 9001 quality system requirements our neat chemical certification policy states that purity and identification must be established independently by performing three or more when feasible separate analyses before we certify any of our neat products more than 95 of our neat standards grade materials have a certified purity of 98.0 or greater our pesticide standard
|
alphabetical listing f2169js f2169rps 2979f 2866k 2875k 1258l 2878k 2981h 2881k 2884k 2887k o-670 2986a 1-chloro-2.4-dinitrobenzene 1000ug/mlin hexane s.g 1-chloro-2.4-dinitrobenzene 1000ug/mlin hexane s.g 1-chloro-2.6-dinitrobenzene 1-chloro-3.4-dinitrobenzene 4-chloro-3.5-dinitrobenzoic acid 2-chloro-3.5-dinitrobenzoic acid 4-chloro-3.5-dinitrobenzonitrile 4-chloro-3.5-dinitrobenzotrifluoride 4-chloro-2.6-dinitrophenol r.g 2-chloro-3.5-dinitropyridine 3-chlorodiphenylamine chlorodiphenylmethane s.g 1-chlorododecane r.g 1-chloro-2.3-epoxypropane see o-578epichlorohydrin chloroethane 100ug/ml in methanol s.g chloroethane 10,000ug/ml in methanol s.g chloroethane 10,000ug/ml in methanol s.g chloroethane 10,000ug/ml in methanol s.g chloroethane 100ug/ml in methanol s.g chloroethane 100ug/ml in methanol s.g 2-chloroethanesulfonic acid sodium saltmonohydrate 2-chloroethanol s.g 2-chloroethanol s.g 2-chloroethanol 100ug/ml in methanol s.g 2-chloroethanol 1,1,2,2-d4 s.g 2-chlo
|
alphabetical listing ps-350 ps-2051 ps-655 bs-150 bs-66 bs-65 emx3-jm ewd-jm enide s.g enstarĘs.g entexĘs.g eosin bluish/c.i 45400 eosin free acid eosin y/c.i 45380 epa method 1668 pcb congener mix 3varied in isooctane s.g epa 8280 a/b,8290,8290a pcdd/pcdfisomers window defining mix 1ug/ml in n-nonane s.g epa method 1668 native pcb calibrationmix varied in isooctane s.g epa method 1668 par pcb spike mixvaried in isooctane s.g epa method 1668 pcb congener mix 2varied in isooctane s.g epa method 1668 pcb congener mix 2varied in isooctane s.g epa method 1668 pcb congener mix 3varied in isooctane s.g epa method 1668 pcb congener mix 4varied in isooctane s.g epa method 1668 pcb congener mix 5varied in isooctane s.g epa method 1668a pcb congener mix 1varied in isooctane s.g epa method 532 phenylurea pesticidesmixture 200ug/ml in methanol:acetone 50:50 s.g epa method 8041 internal standardspiking solution 50ng/ul 50ug/ml in isooctane s.g epa method 8041 non-rcra targetanalytes
|
alphabetical listing f2426js f2426rps f2427js f2427rps pz-153 5951f 5952f 5954f ps-1009 o-2314 6421k ps-358 met-2166b o-976 o-944 5955f ps-676-1 o-2342 2-methylstyrene 1000ug/ml in methanol s.g 2-methylstyrene 1000ug/ml in methanol s.g 4-methylstyrene 1000ug/ml in methanol s.g 4-methylstyrene 1000ug/ml in methanol s.g a-methylstyrene polymer tech methyl succinic acid methylsuccinic anhydride 4-methyl-2-sulfanilamido-pyrimidine methyl sulfanilylcarbamate s.g methyl sulfide s.g methylsulfonylacetonitrile 4 methylsulfonyl 2.6-dinitro-n.n-dió propylaniline s.g 2-methylsulfonyl-4-trifluoromethylbenzoic acid methyl sulfoxide s.g methylsulfuric acid potassium salts.g methylsulfuric acid sodium salt n-methyl-tamaronĘs.g methyl tetracosanoate s.g methyl tetradecanoate see o-427methyl myristate 2-methyl-3.3.4.4-tetrafluoro-2-butanol 2-methyltetrahydrofuran see o-575tetrahydro-2-methylfuran 2-methyl-2-thiazoline methyl-2-thienyl ketone methylthioacetonitrile p methylthiobenzoic acid
|
alphabetical listing f1086js f1086rps f1098 f1098s f1098js f1098rps o-132 7803e met-33b f2178 f2178s f2178js f2178rps 8905k 2.3.4.6-tetrachlorophenol 100ug/mlin methanol s.g 2.3.4.6-tetrachlorophenol 100ug/mlin methanol s.g 2,3,5,6-tetrachlorophenol s.g 2,3,5,6-tetrachlorophenol 100ug/ml inisopropanol s.g 2,3,5,6-tetrachlorophenol 100ug/ml inisopropanol s.g 2,3,5,6-tetrachlorophenol 100ug/ml inisopropanol s.g tetrachlorophthalic anhydride s.g 3.4.5.6-tetrachlorophthalimide tetrachloroterephthalic acid tetrachloroterephthalic acid s.g tetrachloroterephthalic acid 100ug/mlin acetone s.g tetrachloroterephthalic acid 100ug/mlin acetone s.g tetrachloroterephthalic acid 100ug/mlin acetone s.g a.a.2.6-tetrachlorotoluene a.a.a.4-tetrachlorotoluene see 2915f4-chlorobenzotrichloride 2,4,5,6-tetrachloro-m-xylene s.g 2,4,5,6-tetrachloro-m-xylene 200ug/mlin methanol s.g 2,4,5,6-tetrachloro-m-xylene solutions.g 2,4,5,6-tetrachloro-m-xylene solutions.g 2,4,5,6-tetrachloro-m-xylene 500
|
epa 500 methods 550.1 551 551.1 pah control sample mixture 100ug/ml 100ug/ml 100ug/ml 10ug/ml 10ug/ml 5ug/ml 10ug/ml 10ug/ml 10ug/ml 10ug/ml 10ug/ml 100ug/ml 10ug/ml 100ug/ml 100ug/ml 10ug/ml epa method 550.1,610,8100,8310 f1 acenaphthene f77 acenaphthylene f78 anthracene f72 1.2-benzanthracene f74 benzobfluoranthene f75 benzokfluoranthene f79 1.12-benzoperylene f73 benzoapyrene f76 chrysene f82 1.2:5.6-dibenzanthracene f39 fluoranthene f80 fluorene f83 indeno1.2.3-c.dpyrene f55 naphthalene f81 phenanthrene f84 pyrene 83-32-9 208-96-8 120-12-7 56-55-3 205-99-2 207-08-9 191-24-2 50-32-8 218-01-9 53-70-3 206-44-0 86-73-7 193-39-5 91-20-3 85-01-8 129-00-0 1000ug/ml 1000ug/ml 50ug/ml 1ug/ml 1ug/ml 1ug/ml 5ug/ml 5ug/ml 50ug/ml 10ug/ml 2.5ug/ml 100ug/ml 10ug/ml 1000ug/ml 50ug/ml 50ug/ml f1 f77 f78 f72 f74 f75 f79 f73 f76 f82 f39 f80 f83 f55 f81 f84 pah mixture #4 epa method 550.1 acenaphthene acenaphthylene anthracene 1.2-benzanthracene benzobfluoranthene benzokfluoranthene 1.12-benzoperyle
|
epa 8000 methods 8010b method 8010b halogenated volatile organics method 8010b is applicable to the determination of volatile halogenated organics by purge and trap gas chromatography p&t gc or by direct injection into the gc detection is achieved by electrolytic conductivity detector hecd halogenated volatile organics f975 f801 f43 f42 f2011 f802 f48 f47 f6 f803 f7 f51 f16s f2012 f19 f23 f805 allyl chloride 105-05-1 benzyl chloride 100-44-7 bis2-chloroethoxymethane 111-91-1 bis2-chloroisopropyl ether 108-60-1 bromoacetone 598-31-2 bromobenzene 108-86-1 bromodichloromethane 75-27-4 bromoform 75-25-2 carbon tetrachloride 56-23-5 chloroacetaldehyde 107-20-0 chlorobenzene 108-90-7 chlorodibromomethane 124-48-1 chloroethane 75-00-3 2-chloroethanol 107-07-3 2-chloroethyl vinyl ether 110-75-8 chloroform 67-66-3 1-chlorohexane 544-10-5 f806 f914 f818 f819 f820 f808 f25 f26 f27 f976 f50s f13 f10 f29 f30 f32 f2014 epa method 8010b chloromethyl methyl ether 107-30-2 2-chloro-1,3-butadiene 126-9
|
epa 8000 methods 8321/8321a/8321b 8325 chlorinated herbicides epa method 8321,1618,8150b see page 214 for complete analyte listing ch-8150n ch-8150s ch-8150m ch-8150rpm ch-8150jm neat compounds of each of the above 10 component kit 5ml solutions of each in the appropriate solvent 10 component kit mixture at 100ug/ml in acetone 5ml ampule 10 components mixture at 100ug/ml in acetone 5x1ml ampules 10 components mixture at 100ug/ml in acetone 1ml ampule 10 components tuning standards f2159 f2159s f2159rps f2159js f2160 f2160s f2160rps f2160js 5g 5ml 5x1ml 1ml 5g 5ml 5x1ml 1ml epa method 8321 peg 400 100ul/ml methanol 100ul/ml methanol ampule 100ul/ml methanol ampule peg 600 100ul/ml methanol 100ul/ml methanol ampule 100ul/ml methanol ampule individual ester standards f2360 f2360s f2360rps f2360js f2361 f2361s f2361rps f2361js f2362 f2362s f2362rps f2362js f2363 f2363s f2363rps f2363js epa method 8321 1g 2.4-d butoxyethyl ester 5ml 1000ug/ml acetonitrile 5x1ml 1000ug/ml acetonitrile a
|
kits o-1000 mini stockroom o-1 o-2 o-3 a o-4 o-5 o-6 o-7 o-8 o-9 o-10 o-11 o-12 o-13 o-14 o-15 o-16 o-17 o-18 o-19 o-20 o-21 o-22 o-23 o-24 o-25 o-26 o-27 o-28 o-29 o-30 o-31 o-32 o-33 o-34 o-35 o-36 o-37 o-38 o-39 o-40 o-41 o-42 o-43 o-44 o-45 o-46 o-47 o-48 o-49 o-50 o-51 o-52 o-53 o-54 o-55 o-56 o-57 o-58 o-59 acetals acetal 1.1-dimethoxyethane methylal cids monobasic acetic acid butyric acid isobutyric acid hexanoic acid crotonic acid cyclohexaneacetic acid cyclohexanecarboxylic acid decanoic acid docosanoic acid erucic acid 2-ethylbutyric acid 2-ethylhexanoic acid formic acid heptanoic acid lauric acid linoleic acid myristic acid nonanoic acid octanoic acid oleic acid palmitic acid propionic acid sorbic acid stearic acid 10-undecenoic acid valeric acid isovaleric acid amino dl-alanine b-alanine dl-2-aminobutyric acid dl-asparagine monohydrate betaine hydrochloride l cystine glycine l lysine monohydrochloride dl-methionine halogen bromoacetic acid 2-bromo-n-butyric acid chloroaceti
|
high-purity inorganic standards icp multielement standards spiking solutions for water soil samples catalog no xicp-ssws matrix 5 hno3 tr hf al sb as ba be cd cr co cu 200 µg/ml 50 200 200 5 5 20 50 25 volume 100 ml 250 ml 500 ml fe 100 µg/ml pb 50 mn 50 ni 50 se 200 ag 5 t l 200 v 50 zn 50 100 ml 250 ml 500 ml fe 100 µg/ml pb 2 mn 50 ni 50 se 1 ag 5 tl 5 v 50 zn 50 100 ml 250 ml 500 ml price icp multielement standards primary drinking water metals catalog no xdwps matrix 2 hno3 as ba cd cr 100 µg/ml 50 50 100 pb hg se ag volume 100 ml 250 ml 500 ml 100 µg/ml 20 50 10 price shipped separately icp multielement standards secondary drinking water metals catalog no xdwss matrix 2 hno3 cu 50 µg/ml fe 100 mn 50 zn 50 volume 100 ml 250 ml 500 ml price xicp-ssws-m 5 hno3 tr hf al sb as ba be cd cr co cu xaas-ssws 200 µg/ml 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 50 ml bottl
|
international distributors for chem service s standards rio international business corp 8512 n.w 61st st miami fl 33166 usa phone 305-463-8699 fax 305-4623-9219 email rio1@dbscorp.com area of distribution brazil,central south america scl sistemas c.a contact javier oquendo or larry carrillo calle bella vista n62 las lomas de la florida caracas 1050 venezuela phone 58-2-730-9820 fax 58-2-730-8063 e-mail sclsis@etheron.net area of distribution venezuela unitech universal technology company 5575 nw 74th ave medley fl 33166-4200 usa phone 305-885-1177 fax 305-675-0465 email sales@unitechusa.com area of distribution central south america and the caribbean 366 chem service s quality management system is certified to the internationally recognized iso 9001 quality standards.
|
