ICP-MS Verification Standard #1

n-Hexacosane, ?13C: - 34.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-01-3

Flunitrazepam

4-Chloro-3-methylphenol, 100µg/ml in MeOH, 1ml