Prothiophos, 100µg/mL in Acetonitrile, 1ml

Ethyl heneicosanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28898-67-1

2,6-Dichlorotoluene

Endrin, 100 µg/ml, Ethyl acetate, 5ml