Endosulfan-sulfate, 100 µg/ml, Cyclohexane, 1ml

BDE-203 (13C12,99%), 50µg/mL in Nonane, 1,2ml

Dichlorodifluoromethane

2,6-Di-tert-butyl-4-methylphenol (2,6-Bis(1,1-dimethylethyl)-4-methylphenol), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 128-37-0