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

Ethyl formate, 1000mg

2H,2H-Perfluorodecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 27854-31-5

Phorate-sulfoxide, 100 µg/ml, Acetone, 1ml