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目的:测定不同主产地附子水分、灰分和浸出物的含量,为建立附子炮制品质量标准提供实验依据。方法:按2005年版中国药典一部附录IX H中水分测定法中的第一法、附录IX K灰分测定法和附录X A醇浸出物测定法进行测定。结果:拟定质量控制白附片、黑顺片、盐附子含水量分别不超过13%、14%和40%,总灰分分别应以不超过5%、10%和40%为宜,酸不溶性灰分分别应以不超过0.5%、1%和15%为宜,热浸法醇浸出物含量分别不低于3%、7%和20%为宜。结论:为附子炮制品地质量标准制定提供依据。
Objective: To determine the contents of hydrargyrum, ash and extract in the main producing areas of aconite, providing the experimental basis for establishing the quality standard of aconite processed products. Methods: According to the Chinese Pharmacopoeia 2005 edition of an Appendix IX H in the first determination of moisture method, Appendix IX K ash determination and Appendix X A alcohol extract determination. Results: The water quality of Baifu Tablet, Haishuang Tablet and Aconitum was not more than 13%, 14% and 40%, respectively. The total ash content should be no more than 5%, 10% and 40%, respectively. The content of acid insoluble ash Respectively, should not exceed 0.5%, 1% and 15% is appropriate, hot dip alcohol extract content of not less than 3%, 7% and 20% is appropriate. Conclusion: It provides the basis for the quality standard of aconite processed products.