N-(3-dimethylaminopropan-1-yl)perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, methanol

1,1-Dichloro-2-[2-chloro(13C6)phenyl]-2-[4-chloro(13C6)phenyl]ethene, 1.2mL x 100ug/mL, nonane

1,4,5,8-Tetrachloronaphthalene (96%), 1.2ml x 48ug/ml, nonane

alfa-Hexabromocyclododecane,50 µg/mL,toluene,1mL,