Endosulfan-sulfate, 10.0 µg/ml, Ethyl acetate, 1

9-Chloro- /10-Chlorooctadecanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

1,12-Dichlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3922-28-9

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