Penthiopyrad, 10 µg/ml, Acetonitrile, 10ml

trans-Heptachlor-epoxide (Isomer A), 10µg/ml in CY, 10ml

n-Hydrocarbon Standard

Chlorpyrifos-methyl, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 5598-13-0