Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

1-Methylnaphthalene, 100 µg/ml, Acetonitrile, 1m

(2RS)-2-(4-Ethylphenyl)propanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3585-52-2

Heptafluorobutyric anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 336-59-4