Výsledky vyhledávání - "Spectrophotometry/quantitative analysis"

Validation of high performance liquid chromatographic and spectrophotometric methods for the determination of the antiparkinson agent pramipexole dihydrochloride monohydrate in pharmaceutical products

Autor: Serpil Sevim, Nevin Erk

Publikováno v: Brazilian Journal of Pharmaceutical Sciences; Vol. 51 No. 4 (2015); 879-891
Brazilian Journal of Pharmaceutical Sciences; Vol. 51 Núm. 4 (2015); 879-891
Brazilian Journal of Pharmaceutical Sciences; v. 51 n. 4 (2015); 879-891
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Pharmaceutical Sciences, Vol 51, Iss 4, Pp 879-891 (2015)
Brazilian Journal of Pharmaceutical Sciences, Volume: 51, Issue: 4, Pages: 879-891, Published: DEC 2015

The antiparkinson agent pramipexole dihydrochloride monohydrate was quantified in pharmaceutical products by high performance liquid chromatography (HPLC) and derivative spectrophotometry. The first method was based on HPLC using tamsulosin HCl as an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e49ef614ed9c6ffaa1fb639bd03dfe44
https://www.revistas.usp.br/bjps/article/view/118641

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Titrimetric and spectrophotometric assay of diethylcarbamazine citrate in formulations using iodate and iodide mixture as reagents

Autor: N. Swamy, K. N. Prashanth, Kanakapura Basavaiah

Publikováno v: Brazilian Journal of Pharmaceutical Sciences; Vol. 51 No. 1 (2015); 43-52
Brazilian Journal of Pharmaceutical Sciences; Vol. 51 Núm. 1 (2015); 43-52
Brazilian Journal of Pharmaceutical Sciences; v. 51 n. 1 (2015); 43-52
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Pharmaceutical Sciences, Vol 51, Iss 1, Pp 43-52 (2015)
Brazilian Journal of Pharmaceutical Sciences, Volume: 51, Issue: 1, Pages: 43-52, Published: MAR 2015

One titrimetric and two spectrophotometric methods are proposed for the determination of diethylcarbamazine citrate (DEC) in bulk drug and in formulations using potassium iodate and potassium iodide as reagent. The methods employ the well-known analy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f15ec8ada878d4fdfec0a72a2427737
https://www.revistas.usp.br/bjps/article/view/100489

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Stability-indicating liquid chromatographic and UV spectrophotometric methods for the quantification of ciprofibrate in capsules and tablets

Autor: Rafael Henrique Dias Reis, Suzana Del Rosso Barbosa, Fernanda Macke Hellwig, Marcelo Donadel Malesuik

Publikováno v: Brazilian Journal of Pharmaceutical Sciences; Vol. 51 No. 1 (2015); 221-231
Brazilian Journal of Pharmaceutical Sciences; Vol. 51 Núm. 1 (2015); 221-231
Brazilian Journal of Pharmaceutical Sciences; v. 51 n. 1 (2015); 221-231
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Pharmaceutical Sciences, Volume: 51, Issue: 1, Pages: 221-231, Published: MAR 2015
Brazilian Journal of Pharmaceutical Sciences, Vol 51, Iss 1, Pp 221-231 (2015)

This study describes the development and evaluation of stability-indicating liquid chromatographic (LC) and UV spectrophotometric methods for the quantification of ciprofibrate (CPF) in tablets and capsules. Isocratic LC separation was achieved on a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0118aa57eae82dc733733b49f8879af8
https://www.revistas.usp.br/bjps/article/view/100515

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Validation of a UV-spectrophotometric analytical method for determination of LPSF/AC04 from inclusion complex and liposomes

Autor: Suely Lins Galdino, Ivan da Rocha Pitta, Nereide S. Santos-Magalhães, Elisângela A. M. Mendonça, Rafaela Siqueira Ferraz, Isabella Macário Ferro Cavalcanti, Jéssica Priscila Avelino Silva, Mariane Cajubá de Britto Lira-Nogueira, Maria do Carmo Alves de Lima

Publikováno v: Brazilian Journal of Pharmaceutical Sciences, Volume: 51, Issue: 1, Pages: 183-191, Published: MAR 2015
Brazilian Journal of Pharmaceutical Sciences; Vol. 51 No. 1 (2015); 183-191
Brazilian Journal of Pharmaceutical Sciences; Vol. 51 Núm. 1 (2015); 183-191
Brazilian Journal of Pharmaceutical Sciences; v. 51 n. 1 (2015); 183-191
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Pharmaceutical Sciences, Vol 51, Iss 1, Pp 183-191 (2015)

The aim of this study was to develop and validate a UV spectrophotometric method for determination of LPSF/AC04 from inclusion complex and encapsulated into liposomes. The validation parameters were determined according to the International Conferenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fc81791b61d13e491a6072674ed67f6
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502015000100183&lng=en&tlng=en

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Simple and rapid spectrophotometric assay of albendazole in pharmaceuticals using iodine and picric acid as CT complexing agents

Autor: Kanakapura Basavaiah, N. Swamy

Publikováno v: Brazilian Journal of Pharmaceutical Sciences; Vol. 50 No. 4 (2014); 839-850
Brazilian Journal of Pharmaceutical Sciences; Vol. 50 Núm. 4 (2014); 839-850
Brazilian Journal of Pharmaceutical Sciences; v. 50 n. 4 (2014); 839-850
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Brazilian Journal of Pharmaceutical Sciences, Volume: 50, Issue: 4, Pages: 839-850, Published: DEC 2014
Brazilian Journal of Pharmaceutical Sciences, Vol 50, Iss 4, Pp 839-850 (2014)

Dois métodos espectrofotométricos, simples, rápidos e de baixo custo são descritos para a determinação do albendazol (ALB) como fármaco e em comprimidos. Os métodos baseiam-se em reação de complexação de transferência de carga (TC) envol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f549c14858d60bfb215c97f4c158c601
https://www.revistas.usp.br/bjps/article/view/97093

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Development and validation of UV spectrophotometric method for orbifloxacin assay and dissolution studies

Autor: Hérida Regina Nunes Salgado, Edith Cristina Laignier Cazedey

Publikováno v: Brazilian Journal of Pharmaceutical Sciences; Vol. 50 No. 3 (2014); 457-465
Brazilian Journal of Pharmaceutical Sciences; Vol. 50 Núm. 3 (2014); 457-465
Brazilian Journal of Pharmaceutical Sciences; v. 50 n. 3 (2014); 457-465
Brazilian Journal of Pharmaceutical Sciences
Universidade de São Paulo (USP)
instacron:USP
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Brazilian Journal of Pharmaceutical Sciences, Vol 50, Iss 3, Pp 457-465 (2014)
Brazilian Journal of Pharmaceutical Sciences, Volume: 50, Issue: 3, Pages: 457-465, Published: SEP 2014

Made available in DSpace on 2015-11-03T15:29:46Z (GMT). No. of bitstreams: 0 Previous issue date: 2014-07-01. Added 1 bitstream(s) on 2015-11-04T10:16:06Z : No. of bitstreams: 1 S1984-82502014000300457.pdf: 372325 bytes, checksum: 239bbceb60c484b3fcf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9e67f6f94ae3673216ef70ae32d6be7
https://www.revistas.usp.br/bjps/article/view/87932

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