Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

2,2',4,6,6'-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

HCI Acid Blank

Venlafaxine-d6 hydrochloride (N,N-dimethyl-d6), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1062606-12-5