13C4-Fipronil, 100 µg/ml, Acetonitrile, 1ml

Phthalate Esters Mix 1, 2000µg/ml in MeOH, 1ml

3,3',4,4'-Tetrachlorobiphenyl, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 32598-13-3

Trimethylenesulfide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 287-27-4