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纸电泳改良法测定茶叶γ-氨基丁酸
2021-02-23 21:34:55热度:188°C
对检测茶叶γ-氨基丁酸的纸电泳比色分析法进行了改进,5份茶叶试样测定值变异系数小于10%,样品加标回收率(100.30±2.36)%,该法测定结果与氨基酸自动仪分析值无显著差异.完成机构:韶关学院英东生物工程学院,广东韶关512005
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