Multi-stage preconcentrator/focuser module designed to enable trace level determinations of trichloroethylene in indoor air with a microfabricated gas chromatograph

Thitiporn Sukaew, Hungwei Chang, Gustavo Serrano, Edward T. Zellers
  • The Analyst, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c0an00780c