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

1-Butanethiol, 1ml

Ethyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 141-78-6

2-Chloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene