Mono(3-carboxypropyl)phthalate-13C2, 1,2ml

Simazine (13C3, 99%) 100µg/mL in MeOH, 1,2ml

1-Heptanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 111-70-6

PAH - Mix 18, 100µg/ml in Acetonitrile, 5ml