Rapid Determination of Crude Protein in Sonchus asper by Microwave Digestion-Conductivity Titration
GAO Xiang-yang1,3, GAO Qiu-zhu2, WANG Chang-qing3, LIU Yao-wei1
FOOD SCIENCE . 2014, (22): 194 -197 .  DOI: 10.7506/spkx1002-6630-201422037