Zoxamide, 10.0 µg/ml, Acetonitrile, 10ml

13C3-Caffeine, 100 µg/ml, Methanol, 1ml

8:2Mono-PAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 57678-03-2

6-Methylchrysene, 10.0 µg/ml, Acetonitrile, 10ml