Simazine, 1000µg/ml in Acetone, 1ml

3-Methyloctadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6561-44-0

Endrin, 1000µg/ml in Hexane, 1ml

Internal Standard - Surrogate Mix