检测样品 化药制剂
检测项目 含量测定
方案详情文
智能文字提取功能测试中
TIC-98005enL京都电子工业株式会社-可睦电子(上海)商贸有限公司 上海市徐汇区宜山路333号1201室电话: 021-54488867 电邮: kemu-kem@163.com 网址: http://www.kem-china.com-K-MKYOTO ELECTRONICSMANUFACTURING CO.,LTD. Application Memo Flavoxate Hydrochloride 1.Overview Flavoxate Hydrochloride is measured by titration with 0.1mL perchloric acid + acetic acidafter dissolving the sample in glacial acetic acid and acetonitrile and adding acetic anhydride.The endpoint is determined by the inflexion point on the titration curve. The concentration iscalculated from the titration volume of perchloric acid+ acetic acid. 2. Apparatus Main unit Automatic potentiometric titrator (preamplifier STD) Electrode pH glass electrode Double junction reference electrode Temperature compensation electrode 3. Reagents Titrant 0.1mol/L perchloric acid + acetic acidSolvent Glacial acetic acid, Acetonitrile, Acetic acid anhydride 4. Example Sample Titer Conc. (g) (mL) (%) 12 3 0.6090 14.2195 100.5 0.6011 14.0472 100.5 0.6068 14.1892 100.6 Average 100.5 0.07 0.07 SD RSD(%) -Titration curve- Please feel free to contact us for any further information.
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可睦电子(上海)商贸有限公司-日本京都电子(KEM)为您提供《盐酸黄酮哌酯中有效成分含量检测方案(自动电位滴定)》,该方案主要用于化药制剂中含量测定检测,参考标准《暂无》,《盐酸黄酮哌酯中有效成分含量检测方案(自动电位滴定)》用到的仪器有AT-710S豪华型自动电位滴定仪、AT-710M四通道旗舰型自动电位滴定仪。
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