beta-Endosulfan, 100mg

a-BHC, 1000µg/ml in Hexane, 1ml

1,2,4-Trichlorobenzene, 1000µg/ml in MeOH, 1ml

(24R)-24-Methylcholesta-3,5-diene and (24R)-Ethylcholesta-3,5-diene, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 102491-95-2 / 4970-37-0