Valifenalate, 100 µg/ml, Acetonitrile, 1ml

1,2,8,9-Tetrachloro(13C12)dibenzo-p-dioxin, 1.2mL x 50ug/mL, toluene

2,4,6-Tribromophenol, 100 µg/ml, Methanol, 1ml

2,3-Dibromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 13214-70-5