Study of some adsorbents for sampling and analysis of several volatile organic compounds

Abstract

In this study, the effect of concentration on some critical thermal desorption parameters such as desorption temperature, desorption time and cold trap temperature were evaluated and compared when using tenax TA and anasorb CMS for the sampling and analysis of acetone, benzene, toluene, methylethylketone, tetrachloroethylene and styrene at low and high concentration levels.