QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL
The article presents the results of a qualitative analysis of organic acids in the mixture of the multivitamin raw material № 2. Thin layer chromatography method was confirmed to contain apple, citric and ascorbic acids. Quantitative analysis of the amount of organic acids and ascorbic acid was cond...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
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LLC Center of Pharmaceutical Analytics (LLC «CPHA»)
2019-01-01
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| Series: | Разработка и регистрация лекарственных средств |
| Subjects: | |
| Online Access: | https://www.pharmjournal.ru/jour/article/view/234 |
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| _version_ | 1849243913318039552 |
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| author | V. Yu. Zhilkina A. I. Marakhova Ya. M. Stanishevskiy |
| author_facet | V. Yu. Zhilkina A. I. Marakhova Ya. M. Stanishevskiy |
| author_sort | V. Yu. Zhilkina |
| collection | DOAJ |
| description | The article presents the results of a qualitative analysis of organic acids in the mixture of the multivitamin raw material № 2. Thin layer chromatography method was confirmed to contain apple, citric and ascorbic acids. Quantitative analysis of the amount of organic acids and ascorbic acid was conducted by potentiometric titration method developed by the authors. The results were compared with the datas of the indicator titration and coulometry. The advantage of using a potentiometer to more accurately establish the endpoint was showed. |
| format | Article |
| id | doaj-art-9f897fba523b454fb69ee18b691a3cb9 |
| institution | Kabale University |
| issn | 2305-2066 2658-5049 |
| language | Russian |
| publishDate | 2019-01-01 |
| publisher | LLC Center of Pharmaceutical Analytics (LLC «CPHA») |
| record_format | Article |
| series | Разработка и регистрация лекарственных средств |
| spelling | doaj-art-9f897fba523b454fb69ee18b691a3cb92025-08-20T03:59:20ZrusLLC Center of Pharmaceutical Analytics (LLC «CPHA»)Разработка и регистрация лекарственных средств2305-20662658-50492019-01-0101156159234QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIALV. Yu. Zhilkina0A. I. Marakhova1Ya. M. Stanishevskiy2Peoples' Friendship University of RussiaPeoples' Friendship University of RussiaPeoples' Friendship University of RussiaThe article presents the results of a qualitative analysis of organic acids in the mixture of the multivitamin raw material № 2. Thin layer chromatography method was confirmed to contain apple, citric and ascorbic acids. Quantitative analysis of the amount of organic acids and ascorbic acid was conducted by potentiometric titration method developed by the authors. The results were compared with the datas of the indicator titration and coulometry. The advantage of using a potentiometer to more accurately establish the endpoint was showed.https://www.pharmjournal.ru/jour/article/view/234potentiometrythe mixture of the multivitamin raw materialfructus rosaefructus sorbicoulometryorganic acidsascorbic acidthin layer chromatography |
| spellingShingle | V. Yu. Zhilkina A. I. Marakhova Ya. M. Stanishevskiy QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL Разработка и регистрация лекарственных средств potentiometry the mixture of the multivitamin raw material fructus rosae fructus sorbi coulometry organic acids ascorbic acid thin layer chromatography |
| title | QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL |
| title_full | QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL |
| title_fullStr | QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL |
| title_full_unstemmed | QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL |
| title_short | QUALITATIVE AND QUANTITATIVE ANALISIS OF ORGANIC ACIDS IN MIXTURE OF MULTIVITAMIN RAW MATERIAL |
| title_sort | qualitative and quantitative analisis of organic acids in mixture of multivitamin raw material |
| topic | potentiometry the mixture of the multivitamin raw material fructus rosae fructus sorbi coulometry organic acids ascorbic acid thin layer chromatography |
| url | https://www.pharmjournal.ru/jour/article/view/234 |
| work_keys_str_mv | AT vyuzhilkina qualitativeandquantitativeanalisisoforganicacidsinmixtureofmultivitaminrawmaterial AT aimarakhova qualitativeandquantitativeanalisisoforganicacidsinmixtureofmultivitaminrawmaterial AT yamstanishevskiy qualitativeandquantitativeanalisisoforganicacidsinmixtureofmultivitaminrawmaterial |