Additional Acids Standard

525.2 Perfomance Check Solution

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

N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 10m