1. U.S. EPA. The U.S. Solvent Cleaning Industry and the Transition to Non Ozone Depleting Substances; EPA Report; U.S. Environmental Protection Agency (EPA): Washington, DC, 2004. www.epa.gov/ozone/snap/solvents/EPASolventMarketReport.pdf.
2. Cleaning with Solvents;Durkee,2008
3. HCFC Phaseout Schedule;U.S. EPA,2012
4. Handbook for Cleaning/Decontamination of Surfaces,2007
5. Handbook of Silicon Wafer Cleaning Technology,2008