COD Calibration Standard

2-Ethyl-3,6-dimethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13360-65-1

CS3/CS5/CS7/CS9/CS11 Kit, 5 x 200ul, nonane

3-Methyl-2,2',4,6'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.