双水相体系分光光度法测定味精中的微量铁
魏新军,张永生,李波
Determination of Small Amounts Iron in Monosodium Glutamate by Spectrophotometry in Two-phase Aqueous System
Wei Xinjun,Zhang Yongsheng,Li Bo
食品与发酵工业 . 2007, (6): 133 .