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

Cycloxydim, 10 µg/ml, Acetonitrile, 10ml

2,3',4,4',5-Pentachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane

2,2´-Binaphthyl, 100µg/ml in Acetonitrile, 5ml