Hexachlorobutadiene

O,O-Diethylthiophosphate-13C2, sodium salt

Methyl octadecanoate (Methyl stearate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-61-8

Oxadixyl, 100 µg/ml, Ethyl acetate, 5ml