gamma-HCH, 100 µg/ml, Cyclohexane, 5ml

Disulfoton sulfone

1,413 µS/cm conductivity solution (230mL)

2,6,9-Trimethylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66271-32-7