2,2',4,6,6'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Dimethyl sulfide, 250mg

2,2',3,4,4',5-Hexabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 182677-30-1

D5-Propachlor ESA sodium salt, 1mg