4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

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

4'-Fluoro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether,200 µg/mL,toluene,1mL,

Pentachlorophenol