Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane

2,3,4,6,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

1-Naphthol-4-sulfonic acid, 10mg

Desethylatrazine-d7, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1216649-31-8