Internal Standard Stock Solution, 1.2ml, nonane

1-Cyclohexene-1,2-dicarboxylic anhydride, 250mg

6-Methyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1680-51-9

1,1,1-Trifluoroethane