Mass-Labelled HCH Solution/Mixture, 2µg/ml in Nonane, 1,2ml

4H-Cyclopenta[def]phenanthren-4-one, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5737-13-3

3,5-Dinitrobenzoic acid, 250mg

Ethanol standard in whole blood,1.1g/L,whole blood, 3mL