hydrochlorate
- hydrochlorate的基本解释
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盐酸盐
- 更多网络例句与hydrochlorate相关的网络例句 [注:此内容来源于网络,仅供参考]
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The depression patients were treated with hydrochlorate Venlafaxine retard tablets (produced by Hui's Pharmaceutical Factory), 75 mg every time, once daily for at least 4 months.
抑郁症患者采用盐酸万拉法辛缓释片治疗,75mg/次口服,1次/d,疗程最短为4个月。
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The invention relates to a synthesis method of N-acetylaminoglucose, which comprises dissolving D-glucosamine hydrochlorate and alcohol at the mass ratio of 2-2.5:100, adjusting the pH value of the solution to 9-10, filtering, taking the filter liquor, mixing and adding acetic anhydride at the 50-60wt% amount of D-glucosamine hydrochlorate, mixing and reacting for 2h, using absolute ethyl alcohol to recrystallizing, filtering and recrystallizing via water, to obtain rod-shape food grade N-acetylaminoglucose.
本发明涉及一种N-乙酰氨基葡萄糖的合成方法。该方法的具体步骤为:将D-葡萄糖胺盐酸盐和乙醇按2~2.5∶100的质量比溶于水中,调节该溶液的pH值为9~10;过滤,取滤液,搅拌下加入乙酸酐,其加入量为原料D-葡萄糖胺盐酸盐量的50~60wt%;搅拌反应2小时后,用无水乙醇进行重结晶;过滤,晶体再用水重结晶,得棒状食品级N-乙酰氨基葡萄糖。
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hydrochlorate:盐酸盐
hydrochemistry 水质化学 | hydrochlorate 盐酸盐 | hydrochloric acid 盐酸;氯化氢(增酸剂)