Sulfasalazine, 100mg

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

n-Dodecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-17-1

Ethanol standard in serum,0.8g/L,serum, 1.5mL