Determination of Copper in Flour and Tea by Resonance Light-Scattering Technique with Cu2+-Tungstate-Rhodamine 6G System
SHAO Yating, MAO Zhicheng, WANG Peilin, CHEN Jin, CAO Qiu’e*
FOOD SCIENCE . 2015, (4): 110 -113 .  DOI: 10.7506/spkx1002-6630-201504021