"Dioxin-Like" PCBs Calibration Kit , 7 x 500ul, nonane

Tetrabromobisphenol S dimethyl ether

1,1,1,2-Tetrafluoroethane, 20mg/mL in MeOH, 1ml

2,3,4,6-Tetrabromophenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14400-94-3