gamma-HCH, 100 µg/ml, Methanol, 1ml

2,4’-DDE, 1000µg/ml in Hexane, 1ml

GFAA Spike Standard

2-(4-Aminophenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-3, Cas.no. 2963-77-1