Page 330 of General Catalog by Chem Service, Inc

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 bottles the concentrations shown below are the targeted values for each level catalog no ph 25 c xsr level i 4.3 xsr level ii 3.6 130 mg/l 0.10 1.00 7.0 11.00 0.40 0.10 1.00 0.05 0.05 250 ml 5 x 50 ml 5 hno3 tr hf sb 10.0 µg/ml as 4.0 cd 0.5 pb 2.0 se 1.0 t l 5.0 specific conductance 26 µs/cm 25 c components fluoride chloride nitrate sulfate sodium potassium ammonium calcium magnesium volume shipped as price mg/l 0.05 0.20 0.50 2.00 0.20 0.05 0.50 0.01 0.02 250 ml 5 x 50 ml please add to the catalog number -a for 100ml -b for 250ml and -c for 500ml icp multielement standards initial check verification standards all of the following standards are prepared from high-purity metals or salts in subboiling distilled acids and packaged in 100 250 and 500 ml hdpe laboratory grade bottles the accuracy of all standards is certified to ± 0.5 of the stated concentrations against nist srm spectrometric standard solutions the nist srm 3100 series is referenced on each certificate of analysis each standard is accompanied by a certificate of analysis and a material safety data sheet please add to the catalog number -a for 100ml -b for 250ml and -c for 500ml catalog no xicv-i elements al as ba be bi b cd ca cr co sb sn ti au pd pt conc µg/ml 100 100 50 50 100 100 50 100 50 50 100 100 100 50 50 50 elements cu fe pb li mg mn mo ni p k conc µg/ml 100 100 100 100 100 50 100 100 200 200 elements se si na s sr tl v zn conc µg/ml 200 100 162 200 100 100 50 50 matrix 5 hno3 tr hf volume 100 ml 250 ml 500 ml price shipped separately matrix 15 hcl volume 100 ml 250 ml 500 ml volume 100 ml 250 ml 500 ml price xicv-ii xicv-iii matrix 5 hcl price 330 chem service s quality management system is certified to the internationally recognized iso 9001 quality standards.

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