中红外光谱联合模式识别鉴别奶粉中三聚氰胺
庞佳烽1, 汤谌1, 李艳坤1,2,*, 徐崇然1, 卞希慧3

Identification of Melamine in Milk Powder by Mid-Infrared Spectroscopy Combined With Pattern Recognition Method
PANG Jia-feng1, TANG Chen1, LI Yan-kun1,2,*, XU Chong-ran1, BIAN Xi-hui3
纯奶粉和掺三聚氰胺奶粉的光谱例图 a : 掺入三聚氰胺的奶粉; b : 纯奶粉