2,2',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Individual Calibration Solutions, 500ul, nonane

2-(Methylthio)benzothiazole, >98%, 25g

2,2',3,4,5,6'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-15-0