Propoxur, 100µg/ml in Acetonitrile, 1ml

Mevinphos, 10.0 µg/ml, Ethyl acetate, 10ml

Methyl heptadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1731-92-6

2,3,4,4,5-Pentachlorobiphenyl, BZ-123