Simultaneous determination of Cu(Ⅱ), Fe (Ⅲ), Ni(Ⅱ)and Fe (Ⅱ)in the was tewater by multi-wavelength linear regression
Xu Fuyuan, Song Tianshun, Zhu Shemin, Chen Yingwen, Shen Shubao
INDUSTRIAL WATER TREATMENT . 2006, (7): 65 -67 .  DOI: 10.11894/1005-829x.2006.26(7).65