beta-HCH, 100 µg/ml, Ethyl acetate, 5ml

Interference Standard Mix 2

2-Butyl-1,2-benzisothiazolin-3-one, 25mg

1,2,7,8-Tetrachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-19-0