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

Fluroxypyr, 100μg/mL in Acetonitrile, 1ml

1-Nitronaphthalene-d7, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 80789-77-1

3-Perfluoropropyl propanoic acid (3:3), 50µg/ml in MeOH, 1,2ml