Custom PAH Mix, 6 anal., in MeOH, 4,5ml Certan

13C6-Sulfaquinoxaline, 10mg

Caproic acid, 1ml

n-Dodecane, ?13C: -32.54, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 112-40-3