Zobrazeno 1 - 10
of 43
pro vyhledávání: '"K. D. Altria"'
Publikováno v:
Chromatographia. 57:191-195
Applicability of a mathematical model to predict the electrophoretic mobility of structurally related analyses is shown using generated mobility data for beta-blockers in a mixed aqueousmethanolic buffer. The mobilities of atenolol, alprenolol, labet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4554f53b3c170b6b637c9fd3161a6c2d
https://doi.org/10.1007/bf02491715
https://doi.org/10.1007/bf02491715
Autor:
K. D. Altria
Publikováno v:
Chromatographia. 49:457-464
Microemulsion Electrokinetic Chromatography (MEEKC) has previously been reported to be useful for the separation of a range of hydrophobic solutes. The previous reports had tended to show relatively long separation times. In this report the separatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0f7df12ccced8d52587be7790dca4ce
https://doi.org/10.1007/bf02467624
https://doi.org/10.1007/bf02467624
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 21:1093-1106
Capillary electrophoresis methods are reported for the determination of trace levels of substances possibly present as contaminants on equipment used in pharmaceutical manufacturing. A previously reported method for the determination of a range of ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dfe607c5e2ae4f4352ee201acbeb430
https://doi.org/10.1080/10826079808006586
https://doi.org/10.1080/10826079808006586
Autor:
K. D. Altria, S. M. Bryant
Publikováno v:
Chromatographia. 46:122-130
The novel application of CE using non-aqueous media has been studied for the separation of a range of acidic compound types. This enabled the first quantitative assay by CE employing non-aqueous media to be performed. Separation selectivity manipulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02be0f92f57f384db5af33c81573050f
https://doi.org/10.1007/bf02495321
https://doi.org/10.1007/bf02495321
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 686:111-117
A novel capillary electrophoresis method has been developed and validated for the quantitative determination of histamine acid phosphate (HAP) and/or benzalkonium chloride (BKC). The solutes were separated using a pH 2.5 phosphate electrolyte with de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f2bf49644ee9d892e9341086ab28d6
https://doi.org/10.1016/s0378-4347(96)00036-9
https://doi.org/10.1016/s0378-4347(96)00036-9
Publikováno v:
Chromatographia. 42:332-342
The use of capillary electrophoresis for the separation and quantitation of a range of pharmaceutical raw materials and excipients is reviewed. Capillary electrophoresis is shown to be a useful and versatile technique for a large number of applicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ba2562b598bfe123f458bfd663205e7
https://doi.org/10.1007/bf02290320
https://doi.org/10.1007/bf02290320
Publikováno v:
Chromatographia. 41:393-397
The quantitative use of high speed capillary electrophoresis (HSCE) is examined by applying high voltages across short capillaries. Acceptable performance in terms of injection precision and migration times were achieved within 1–2 minute analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c53e0fae5ed1347a29e02788c265c8de
https://doi.org/10.1007/bf02318611
https://doi.org/10.1007/bf02318611
Autor:
K. D. Altria, D. R. Rudd
Publikováno v:
Chromatographia. 41:325-331
Although capillary electrophoresis (CE) methods have been included in some regulatory submissions, the formal requirements for validation of such methods are not well-defined or universally understood. This paper provides a general overview of the as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8cab525546b9819f0e6d6611adf4f67e
https://doi.org/10.1007/bf02688047
https://doi.org/10.1007/bf02688047
Publikováno v:
Chromatographia. 40:527-531
A capillary electrophoresis (CE) method is reported which allows both specific and sensitive detection of the surfactant sodium dodecylbenzenesulphonate (SDBS) at a trace level. The method employs a simple high pH electrolyte with detection at 200 nm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d017f7b76295d7bac0677d2987b3a33d
https://doi.org/10.1007/bf02290263
https://doi.org/10.1007/bf02290263
Autor:
H. Fabre, K. D. Altria
Publikováno v:
Chromatographia. 40:313-320
A study has been performed to obtain insight into the relative importance of critical factors affecting the repeatability of hydrodynamic injections in CE. Precision was measured for repeated analysis of a test mixture containing two acidic compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0bc22934e34b9a9f4e2129489dca47
https://doi.org/10.1007/bf02290363
https://doi.org/10.1007/bf02290363