CN114487144A - 一种提高硫辛酸检测回收率的方法 - Google Patents
一种提高硫辛酸检测回收率的方法 Download PDFInfo
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- CN114487144A CN114487144A CN202011264890.9A CN202011264890A CN114487144A CN 114487144 A CN114487144 A CN 114487144A CN 202011264890 A CN202011264890 A CN 202011264890A CN 114487144 A CN114487144 A CN 114487144A
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- lipoic acid
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/04—Preparation or injection of sample to be analysed
- G01N30/06—Preparation
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Abstract
Description
100%含量回收率 | |
0.1M盐酸 | 72.41% |
水 | 84.33% |
50%含量回收率 | 100%含量回收率 | |
0.1M盐酸 | 99.50% | 98.03% |
水 | 99.86% | 98.81% |
100%含量回收率 | |
0.1M盐酸 | 99.96% |
水 | 99.43% |
Claims (10)
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CN202011264890.9A CN114487144A (zh) | 2020-11-13 | 2020-11-13 | 一种提高硫辛酸检测回收率的方法 |
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CN202011264890.9A CN114487144A (zh) | 2020-11-13 | 2020-11-13 | 一种提高硫辛酸检测回收率的方法 |
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CN114487144A true CN114487144A (zh) | 2022-05-13 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102579395A (zh) * | 2012-03-30 | 2012-07-18 | 江苏万禾制药有限公司 | 一种硫辛酸胶囊及其制备工艺和用途 |
CN104146981A (zh) * | 2013-05-15 | 2014-11-19 | 北京韩美药品有限公司 | 一种硫辛酸组合物及其制备方法 |
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- 2020-11-13 CN CN202011264890.9A patent/CN114487144A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102579395A (zh) * | 2012-03-30 | 2012-07-18 | 江苏万禾制药有限公司 | 一种硫辛酸胶囊及其制备工艺和用途 |
CN104146981A (zh) * | 2013-05-15 | 2014-11-19 | 北京韩美药品有限公司 | 一种硫辛酸组合物及其制备方法 |
Non-Patent Citations (3)
Title |
---|
凌育栋 等: "硫辛酸片溶出度方法的建立", 《海峡药学》, vol. 27, no. 3, pages 56 * |
孙靓 等: "HPLC法测定硫辛酸缓释片中主药的含量", 《中国药房》, vol. 19, no. 19, pages 1502 * |
马宏达 等: "硫辛酸胶囊含量测定及其稳定性", 《医药导报》, vol. 33, no. 3, pages 367 * |
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Effective date of registration: 20230303 Address after: 100025 1703, 14th floor, No.97 Sili, Balizhuang, Chaoyang District, Beijing Applicant after: Beijing huizhiheng Biotechnology Co.,Ltd. Applicant after: Jilin Huisheng biopharmaceutical Co.,Ltd. Address before: 101113 East Village of Qi Shan village, Zhangjia Bay, Tongzhou District, Beijing Applicant before: BEIJING SIHUAN PHARMACEUTICAL Co.,Ltd. Applicant before: Beijing Aohe Pharmaceutical Research Institute Co.,Ltd. |
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Address after: 100025 1703, 14th floor, No.97 Sili, Balizhuang, Chaoyang District, Beijing Applicant after: Beijing huizhiheng Biotechnology Co.,Ltd. Applicant after: Jilin Huisheng Biopharmaceutical Co.,Ltd. Address before: 100025 1703, 14th floor, No.97 Sili, Balizhuang, Chaoyang District, Beijing Applicant before: Beijing huizhiheng Biotechnology Co.,Ltd. Applicant before: Jilin Huisheng biopharmaceutical Co.,Ltd. |