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提出了 用 N2 浮选苯 溶剂中的 I- I2 孔雀绿三元 缔合物测 定 Vc 的新方 法。本法灵敏 度高,选择 性好,实测药品中 Vc 含量,结果令人满意。
A new method for the determination of Vc with I- I2 malachite green ternary complex in N2 flotation benzene was proposed. The method of high sensitivity, good selectivity, the measured drug Vc content, the results are satisfactory.