Disulfoton

2,4,4'-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41318-75-6

Aqueous Ethanol Standard (2.0g/l), 10 x 1,2ml

2,2’,3,3’,4,4’,5,6-Octachlorobiphenyl (195)