Výsledky vyhledávání - "Bianca Beilmann"

Effect of interactive ternary mixtures on dispersion characteristics of ipratropium bromide in dry powder inhaler formulations

Autor: Bianca Beilmann, Peter Grab, Peter Langguth, Heribert Häusler, René Kubiak

Publikováno v: AAPS PharmSciTech. 8:E32-E39

The purpose of this investigation was to evaluate the effect of mixing order and the influence of adding fines on in vitro performance of ipratropium bromide (ITB) dry powder inhaler formulations. Coarse lactose (CL) in varying mass ratio with or wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8215575c78071076331d4d59659d3e07
https://doi.org/10.1208/pt0802031

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High-performance liquid chromatography of lactose with evaporative light scattering detection, applied to determine fine particle dose of carrier in dry powder inhalation products

Autor: Heribert Häusler, Peter Langguth, Peter Grass, Bianca Beilmann

Publikováno v: Journal of Chromatography A. 1107:204-207

A method for quantification of the fine particle dose of lactose is described, using a hydrophilic interaction chromatography (HILIC) method and evaporative light scattering detection. The HILIC method used an aminopropyl column and a mobile phase co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bd8d8d5d5673df75b23464d25e5ab1
https://doi.org/10.1016/j.chroma.2005.12.083

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