Zobrazeno 1 - 10
of 511
pro vyhledávání: '"TLC-densitometry"'
Publikováno v:
Reviews in Analytical Chemistry, Vol 43, Iss 1, Pp 871-9 (2024)
Externí odkaz:
https://doaj.org/article/5f7e9cbc501d479fb7827afab31d50c6
Publikováno v:
BMC Chemistry, Vol 18, Iss 1, Pp 1-19 (2024)
Abstract Preserving the environment, reducing the amount of waste resulting from chemical trials, and reducing the amount of energy consumed have currently become a pivotal global trend. An analytical quality by design (AQbD) based eco-friendly TLC-d
Externí odkaz:
https://doaj.org/article/43ff3015def44b73a6b3b2d8a4692ef2
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-15 (2023)
Abstract Two simple and rapid chromatographic methods were developed and validated for the analysis of levamisole and triclabendazole simultaneously in pure and pharmaceutical products. The first method is thin-layer chromatography (TLC) with densito
Externí odkaz:
https://doaj.org/article/ae7aae0b77b744d8bf8abc6b28217e38
Autor:
Huda Salem AlSalem, Faisal K. Algethami, Maimana A. Magdy, Nourudin W. Ali, Hala E. Zaazaa, Mohamed Abdelkawy, Maha M. Abdelrahman, Mohammed Gamal
Publikováno v:
Pharmaceuticals, Vol 17, Iss 8, p 1002 (2024)
A cost-effective, selective, sensitive, and operational TLC-densitometric approach has been adapted for the concurrent assay of Hydroxyzine Hydrochloride (HYX), Ephedrine Hydrochloride (EPH), and Theophylline (THP) in their pure powder and pharmaceut
Externí odkaz:
https://doaj.org/article/44761f866f774ced8777ee7de8481b03
Publikováno v:
Planta Tropika: Jurnal Agrosains, Vol 11, Iss 2, Pp 125-132 (2023)
Environmental factors, such as soil height, plant age, soil conditions, maintenance, and plant seeds influence the content of secondary metabolites in an organism. The growing conditions can also affect the content of active compounds in plants. Xant
Externí odkaz:
https://doaj.org/article/016eb3d088f44d50b3e858eaa3ec7d35
Autor:
Khadiga M. Kelani, Ahmed M. W. Nassar, Gamal A. Omran, Samir Morshedy, Ahmed Elsonbaty, Wael Talaat
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-18 (2023)
Abstract Two Chromatographic methods have been established and optimized for simultaneous determination of serdexmethylphenidate (SER.DMP) and dexmethylphenidate (DMP) in the presence of their degradation products. The first method is a reversed phas
Externí odkaz:
https://doaj.org/article/0400fde033384b02804364cde47e384a
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Ahmed H. Abdelazim, Sherif Ramzy
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-8 (2022)
Abstract Several quantitative analytical methods were used to estimate aspirin and omeprazole in recently FDA-approved tablets. The first derivative of the ratio spectra was used to resolve the recorded overlapping spectra between aspirin and omepraz
Externí odkaz:
https://doaj.org/article/647bba37384f4691a28daef6f9dd66cb
Autor:
Paweł Gumułka, Łukasz Pecio, Paweł Żmudzki, Krzesimir Ciura, Krystyna Skalicka-Woźniak, Monika Dąbrowska, Małgorzata Starek
Publikováno v:
Pharmaceutics, Vol 15, Iss 11, p 2609 (2023)
Determining the influence of environmental factors on the stability of drugs is very helpful when choosing excipients, storage conditions or packaging materials. In addition, information about possible toxic degradation products enables detecting and
Externí odkaz:
https://doaj.org/article/4e57c6130c8c4400bd393883041f3f5c
Publikováno v:
Pharmaciana, Vol 12, Iss 1, Pp 21-30 (2022)
Inulin is a polysaccharide with a lot of potential in the field of food and pharmaceuticals. Inulin can be found in yam bean tuber. Chemical constituents of yam bean tuber are inulin, pachyrion, and rotenone. The levels of inulin could be influenced
Externí odkaz:
https://doaj.org/article/547be554b64c4512bae45a4b456725d3