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

2-Aminonaphthalene-d7, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 93951-94-1

4-Fluoro-3-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 452-70-0

2,3-Benzanthracene, 50µg/ml in Toluene, 1ml