alpha-Endosulfan, 100 µg/ml, Acetonitrile, 5ml

2,4,4',5-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32690-93-0

Triflupromazine hydrochloride,1000 µg base/mL,MeOH,1mL,

Oxadixyl, , Solvent-, Unit , # of units-, Cas.no. 77732-09-3