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ข้อคิดเห็นที่
1: http://en.wikipedia.org/wiki/Trihalomethane Trihalomethanes http://www.epa.gov/enviro/html/icr/gloss_dbp.html EPA : Disinfection By-Products ( Trihalomethanes , Haloacetic acids , Bromate , Chlorite ) http://www.valleywater.org/water/water_quality/what_is_in_your_water/Trihalomethanes_(THMs).shtm Trihalomethanes (THMs) - Frequently Asked Questions http://www.water-research.net/trihalomethanes.htm http://www.wellowner.org/awaterquality/trihalomethanes.shtml http://www.agen.ufl.edu/~wq/thm/ โดย: นักเคมี [2 ก.พ. 2552 09:36] |