Conditions optimization for the determination of fluorine in tap water byinhibition discoloring spectrophotometry using response surface analysis
Ren Xuefeng, An Honggang, Wang Xiaolong, Song Hai, Wu Dongqing
INDUSTRIAL WATER TREATMENT . 2013, (5): 73 -76 .  DOI: 10.11894/1005-829x.2013.33(5).21