a-BHC, 1000µg/ml in Hexane, 1ml

Ethylbenzene-d10, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 25837-05-2

ICP-MS Verification Kit

2,2',3,4,5',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,