2,2',3,4,4',5,5'-Heptabromobiphenyl

Custom mix of C0-C4 chrysenes and related PAHs 0201.18-200-T Benz[a]anthracene 0001.18-200-T Triphenylene 0212.18-200-T Chrysene 0292.19-K-T 1-Methylchrysene 0293.19-200-T 2-Methylchrysene 0295.19-200-T 4-Methylchrysene 0100.20-200-T 3,9-Dimethylben

Omethoate-d6 (O,O-dimethyl-d6),100 µg/mL,acetonitrile,1mL,

Heptadecafluorooctanesulfonic acid potassium salt,