Osmotic and activity coefficients of sodium and potassium glutamate at 298.15 K
Osmotic and activity coefficients of sodium and potassium glutamate at 298.15 K
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298.15 K 谷氨酸钠和谷氨酸钾的渗透系数和活度系数
DOI：
10.1021/je00024a014
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发表时间：
1981
影响因子：
--
通讯作者：
O. Bonner
中科院分区：
文献类型：
--
作者：
O. Bonner
方法 将来自 Fisher Scientific Co. 的试剂级 L (+)-谷氨酸用 1 当量的氢氧化钠或氢氧化钾溶液精确中和。将盐在室温下用H 2 SG 4 真空蒸发至干燥。然后将干燥的盐从甲醇丙酮-水混合物中重结晶3次，并再次在真空下干燥。
MethodReagent-grade L (+)-glutamic acid as received from Fisher Scientific Co. was exactly neutralized with 1 equiv of sodium or potassium hydroxide solution. The salts were evaporated to dryness under vacuum at room temperature over H2SG4. The dried salts were then recrystallized 3 times from methanolacetone-water mixtures and again dried under vacuum over