Mass-Labelled PCB Cleanup/Sampling Standards, 1.2ml, nonane

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ,50 µg/mL,n-nonane,1mL,

O,O-Dimethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml

Glycidyl palmitate, Gly-P