2-Hydroxybenzothiazole, 500mg

alpha-Endosulfan 10 µg/mL in Cyclohexane, 10ml

2,2',4,4',5,5'-Hexabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

3,3',5,5'-Tetrabromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16400-50-3