Parathion ethyl, 1000µg/ml in MeOH, 1ml

1H,1H,2H,2H-Perfluorodecyl acetate, 1.2ml x 50ug/ml, isooctane

2,2',4,4',5,5'-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-27-1

North sea oil - 1, , Solvent-neat, Unit 100mL, # of units-, Cas.no.