Perfluoro-1-hexanesulfonamide, 1.2ml x 50ug/ml, isopropanol

2-Methylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2531-84-2

Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml

Alcohol Tox Screen Conc