[Alkalimetric titrations of salts of organic bases in the ... | 合法醫療器材資訊網
由ZBezáková著作·2013—...titrationandalkalimetryinethanol70%orethanol96%alonewithpotentiometricend-pointdetectionfortheassayofhalidesaltsof11organicN…
Modified methods - alkalimetry in ethanol 70% with a defined small volume of hydrochloric acid 0.01 mol/l added to the solution of the sample before the titration and alkalimetry in ethanol 70% or ethanol 96% alone with potentiometric end-point detection for the assay of halide salts of 11 organic N-bases has been investigated. The results were compared to those obtained by the method of the European Pharmacopoeia 7th Ed. (Ph. Eur. 7th Ed.). The Ph. Eur. 7th Ed. use for 8 investigated substances alkalimetry in alcohol 96 % with a defined small volume of hydrochloric acid 0.01 mol/l (5 ml) with potentiometric end-point detection: Cinchocaine hydrochloride, Codeine hydrochloride dihydrate, Ethylmorphine hydrochloride, Lidocaine hydrochloride, Papaverine hydrochloride, Pilocarpine hydrochloride, Quinine hydrochloride, Tetracaine hydrochloride. Our results revealed that the Ph. Eur. 7th Ed. method did not work for 5 dru...
(PDF) 31 | 合法醫療器材資訊網
A colorimetric assay for pilocarpine and its salts | 合法醫療器材資訊網
Assay of certain alkaloids in nonaqueous solution | 合法醫療器材資訊網
Brasil | 合法醫療器材資訊網
DRAFT FOR THE INTERNATIONAL PHARMACOPOEIA ... | 合法醫療器材資訊網
New spectrophotometric assay for pilocarpine | 合法醫療器材資訊網
NON | 合法醫療器材資訊網
The Quantitative Analysis of Drugs | 合法醫療器材資訊網
[Alkalimetric titrations of salts of organic bases in the ... | 合法醫療器材資訊網
【貝克曼庫爾特巴比妥鹽檢驗試劑】許可證字號:衛部醫器輸字第031750號
器材品名:貝克曼庫爾特巴比妥鹽檢驗試劑許可證字號:衛部醫器輸字第031750號註銷狀態:註銷日期:註銷理由:有效日期:2023/10/23...