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5%葡萄糖配制过程中需进行中间品含量测定。如按《中国药典》95版含量测定项下用旋光法对“10%或10%以上规格的本品可直接取样测定。”此法是对成品而言,但对中间品的测定不能直接套用,因为葡萄糖溶于水中产生的变旋现象需要较长时间(6小时以上)才能达到平衡,
5% glucose preparation process for the determination of intermediate content. Such as press the “Chinese Pharmacopoeia” 95 content determination using the optical rotation method of “10% or more specifications of this product can be directly sampled and measured.” This method is for the finished product, but the determination of the intermediate can not be applied directly , Because the glucose spin-off of water produced in the phenomenon takes a long time (6 hours) to balance,