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2017, Vol. 38(5): 76-78    DOI: 10.13884/j.1003-3807hxjy.2015060060
Determination of Iron in Iron Supplements Using Digital Imaging Colorimetric Method
SUN Dan, XIONG Xiao-Dan, WU Xue-Ting, WU Xiao-Chun
College of Chemistry and Materials Science, Sichuan Normal University, Chengdu 610068, China
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