Metals Mix #4

4,4'-DDT, 100 µg/ml, Acetonitrile, 5ml

Isoadiantone, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54352-47-5

Mass-Labelled Mono to Decachloro PCB Solution/Mixture, 1.2ml, nonane