Mass-Labelled PCB Recovery Standard, 1.2ml, nonane

Bisphenol A bis(diphenyl)phosphate, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5945-33-5

(-)-alpha-Bisabolol, 1ml

Hexachloro(13C6)benzene, 1.2mL x 100ug/mL, nonane