n-Hydrocarbon Mix C9 - C39 Odd

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-99-2

Piperonyl butoxide, 100mg

Ca, 1000 µg/mL in 2% HNO3, 100ml