Vildagliptin, 100µg/ml in Acetonitrile, 1ml

Mono-ethyl phthalate (ring-1,2-13C2,99%, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

ß-glucuronidase-arylsulfatase mix from ocean-fresh Red Abalone

3-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 36288-22-9