Analytes - 1,2,4-trimethylbenzene

1,2,4-trimethylbenzene: CAS No. 95-63-6, C9H12, molecular weight 120.2, boiling point 168°C, density 0.88gm/mL, vapor pressure 2.1mm Hg at 25°C, flash point 44°C, autoignition temperature 500°C, insoluble in water is a clear colorless liquid used as a solvent and paint thinner and in the manufacture of dyes. It is most frequently measured in water, air and soil to comply with environmental regulations. Due to its volatility, it is most often measured using GC/FID, PID and GC/MS methods specified by regulatory agencies like the U.S. EPA.