Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ward D'Autry"'
Autor:
Kris Wolfs, Mohamed Nouri El-Attug, Alexandre Zatkovskis Carvalho, Erwin Adams, Ward D’Autry, Ann Van Schepdael, Jos Hoogmartens, José Alberto Fracassi da Silva
Publikováno v:
Journal of Separation Science. 35:1336-1343
Sodium cysteamine phosphate is a prodrug derivative of cysteamine that can be used in cystinosis treatment. Although titrimetric assays are very well established and precise, iodimetric determination of sodium cysteamine phosphate requires considerab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34466df7c7b973f065f16a83c863923b
https://doi.org/10.1002/jssc.201101074
https://doi.org/10.1002/jssc.201101074
Autor:
Chao Zheng, Ann Van Schepdael, Erwin Adams, Jos Hoogmartens, Sitaramaraju Yarramraju, Ward D’Autry, Kris Wolfs
Publikováno v:
Journal of Separation Science. 34:1299-1308
Static headspace (HS) sampling has been commonly used to test for volatile organic chemicals, usually referred to as residual solvents (RS) in pharmaceuticals. If the sample is not soluble in water, organic solvents are used. However, these seriously
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f39b56891075f32acd1f3fc73a423e4
https://doi.org/10.1002/jssc.201100051
https://doi.org/10.1002/jssc.201100051
Autor:
Ann Van Schepdael, Ward D’Autry, Sandrien Janssens, Guy Van den Mooter, Hector Novoa de Armas
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 69:1114-1120
The good compatibility between Itraconazole and polyvidone-vinylacetate 64 (PVPVA 64) was pointed out previously. However, the dissolution properties of these systems left room for improvement. Therefore polyethylene glycol 6000 (PEG 6000), known for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26c5d9897ae1d3d215363f905be3ae20
https://doi.org/10.1016/j.ejpb.2008.02.007
https://doi.org/10.1016/j.ejpb.2008.02.007
Autor:
Sophie Nagels, Hector Novoa de Armas, Ward D’Autry, Guy Van den Mooter, Sandrien Janssens, Ann Van Schepdael
Publikováno v:
European Journal of Pharmaceutics and Biopharmaceutics. 69:158-166
Both d-alpha-tocopheryl polyethylene glycol 1000 (TPGS 1000) and polyvidone-vinylacetate 64 (PVPVA 64) provided an increase in the degree of supersaturation and stability of supersaturated Itraconazole solutions, compared to a blanc without excipient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c6e8fea0bac3920ef590458d515f00d
https://doi.org/10.1016/j.ejpb.2007.11.004
https://doi.org/10.1016/j.ejpb.2007.11.004
Autor:
Alexandre Zatkovskis, Carvalho, Mohamed Nouri, El-Attug, José Alberto Fracassi, da Silva, Kris, Wolfs, Ward, D'Autry, Jos, Hoogmartens, Erwin, Adams, Ann, Van Schepdael
Publikováno v:
Journal of separation science. 35(10-11)
Sodium cysteamine phosphate is a prodrug derivative of cysteamine that can be used in cystinosis treatment. Although titrimetric assays are very well established and precise, iodimetric determination of sodium cysteamine phosphate requires considerab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c6075f232a69e5409c8582dc9613cac2
https://pubmed.ncbi.nlm.nih.gov/22733514
https://pubmed.ncbi.nlm.nih.gov/22733514
Publikováno v:
BASE-Bielefeld Academic Search Engine
Gas chromatography-mass spectrometry is a well established analytical technique. However, mass spectrometers with electron ionization sources may suffer from signal drifts, hereby negatively influencing quantitative performance. To demonstrate this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d79bb971e9ab416ac55648fdaf0b61
https://pubmed.ncbi.nlm.nih.gov/21620408
https://pubmed.ncbi.nlm.nih.gov/21620408
Autor:
Ward, D'Autry, Chao, Zheng, Kris, Wolfs, Sitaramaraju, Yarramraju, Jos, Hoogmartens, Ann, Van Schepdael, Erwin, Adams
Publikováno v:
Journal of separation science. 34(11)
Static headspace (HS) sampling has been commonly used to test for volatile organic chemicals, usually referred to as residual solvents (RS) in pharmaceuticals. If the sample is not soluble in water, organic solvents are used. However, these seriously
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::02a2d61d2d85a18471cd67f4d59af742
https://pubmed.ncbi.nlm.nih.gov/21538876
https://pubmed.ncbi.nlm.nih.gov/21538876
Autor:
Jos Hoogmartens, Erwin Adams, Ann Van Schepdael, Kris Wolfs, Ward D’Autry, Sitaramaraju Yarramraju
Publikováno v:
Analytical chemistry. 82(15)
Quadrupole mass spectrometry with electron ionization (EI-QMS) is a very popular detection technique in combination with gas chromatography. It is deployed for the analysis of volatile and semivolatile analytes in many industry domains. Although a ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00899b3c1c514a3997788edc5806d7cb
https://pubmed.ncbi.nlm.nih.gov/20669996
https://pubmed.ncbi.nlm.nih.gov/20669996
Evaluation of the European Pharmacopoeia method for control of residual solvents in some antibiotics
Autor:
Adil Riadi, Ann Van Schepdael, Erwin Adams, Kris Wolfs, Ward D’Autry, Jos Hoogmartens, Y. Sitaramaraju
Publikováno v:
BASE-Bielefeld Academic Search Engine
Residual solvents (RS) are volatile organic chemicals that are used or produced during the manufacturing process of drug substances or excipients. The European Pharmacopoeia (Ph. Eur.) limits the amount of RS in pharmaceuticals, considering the Inter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df8661f74552d3af313bc3d978b16571
https://pubmed.ncbi.nlm.nih.gov/18584990
https://pubmed.ncbi.nlm.nih.gov/18584990
Autor:
Stephanie Vandenwaeyenberg, Jos Hoogmartens, Kris Wolfs, Erwin Adams, Jochen Pauwels, Michel Forier, Ward D’Autry, Cédric Dewever, Ann Van Schepdael, Larissa Van den Bossche
Publikováno v:
BASE-Bielefeld Academic Search Engine
Capsaicinoids, salicylic acid, methyl and ethyl salicylate, glycol monosalicylate, camphor and l-menthol are widely used in topical formulations to relieve local pain. For each separate compound or simple mixtures, quantitative analysis methods are r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::453fc5fcb8ac78dff7bcb5817b736ba7
https://lirias.kuleuven.be/handle/123456789/325404
https://lirias.kuleuven.be/handle/123456789/325404
