Abstract：Based on indirect determination of glutamic acid by flame atomic absorption spectrometry with ZnS and the complexing action mechanism, the determination of stability constant of glutamate zinc was studied. Under the selected condition of pH 9.0, the stability constant of glutamate zinc is between 3.3×1020 and 1.4×1021, the average value is βW＝1.03×1021, and log βW＝21.013.
刘文涵，张 丹，李祖光，王丽丽. 硫化锌法原子吸收间接测定谷氨酸锌络合物稳定常数[J]. 光谱学与光谱分析, 2005, 25(06): 968-970.
LIU Wen-han, ZHANG Dan, LI Zu-guang, WANG Li-li . Determination of Stability Constant of Glutamate Zinc by Indirect Determination of FAAS with ZnS . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(06): 968-970.
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