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

Quintiofos, 10 µg/ml, Ethyl acetate, 10.0ml

1-Chlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-53-7

4-Hydroxychrysene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 63019-40-9