D4-Acetaminophen, 100 µg/ml, Acetonitrile, 1ml

2,5-Dimethyldiphenylsulfide, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16704-47-3

Clopyralid (Lontrel), 1000µg/ml in Acetonitrile, 1ml

4-Fluoromethcathinone