2,3,3',4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Chrysene, 10.0 µg/ml, Acetonitrile, 10ml

HJ 909-2017 PBDE Mix 265, 200µg/mL in n-Hexane:Toluene, 1ml

3-Methyldibenzothiophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-52-3