2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml

2,4,6-Tribromobiphenyl, 35µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59080-33-0

2,3,6-Trimethylphenol, 100 µg/ml, Acetonitrile,

3,3',4,4'-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, toluene