D2-Metronidazole-hydroxy, 10mg

2,2',3,3',4,4',5-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

4,4'-Dibromooctafluorobiphenyl, 2000µg/mL, Solvent-DCM, Unit 1mL, # of units-1, Cas.no. 10386-84-2

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