Mass-Labelled PFAS Mixture, in MeOH, 1,2ml

4-n-Octylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7116-97-4

Chlorthal-dimethyl

Diazepam-d5, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 65854-76-4