Endosulfan-sulfate, 100 µg/ml, Methanol, 1ml

Ethyl methane sulfonate

4,4’-Dichlorobiphenyl

n-Dodecylbenzene-d30, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352431-29-9