Carbonyl DNPH Derivative Mix, 100µg/ml in AcN, 1ml

1,2,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Mass-Labelled PBDE Recovery Stock, 2µg/ml in Toluene, 1,2ml

Undecanoic acid (Hendecanoic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-37-8