Endosulfan-sulfate, 100 µg/ml, Ethyl acetate, 5m

10:2 Di-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1895-26-7

(13C12)Endrin, 1.2mL x 100ug/mL, nonane

4-Methyl-1-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 10240-08-1