Haloalkanes Mixture, 200µg/ml in MeOH, 1ml

Hexabromobiphenyl (technical), 10mg

2,3,4,5-Tetrachloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene

Campesterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-5, Cas.no. 474-62-4