Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

2,4-Dichlorobenzonitrile, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6574-98-7

Total Mercury (Hg)

D4-Flufenacet, 100 µg/ml, Acetonitrile, 1ml