4,4’-Dibromobiphenyl

Chlorpyrifos-methyl-desmethyl TMA salt, 100 µg/ml,

1,2,4-Trimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20153-28-0

2,2',4,4',5,6'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane