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

Monocrotophos, 10.0 µg/ml, Acetonitrile, 10ml

5-Nitroisoquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 607-32-9

Method 314.1 /