CONOSTAN 1000ppm Standard, Cu, 50g

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 4181-95-7

2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml

Oxadixyl, 100 µg/ml, Acetonitrile, 5ml