1,3,4,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Fermentation Standard, in Water, 1ml

N-Nitrosodiethylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 55-18-5

Thiram