5 Result(s)
within
Jos Hoogmartens
Chemistry
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Article
Analysis of Temocillin and Impurities by Reversed Phase Liquid Chromatography: Development and Validation of the Method
A robust, specific, precise and sensitive high-performance liquid chromatographic method has been described for purity control of temocillin. Chromatographic separation was achieved using a Symmetry C18 (150 × 4....
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Article
Liquid Chromatographic Analysis of Various Formulations Containing Emtricitabine
A gradient liquid chromatographic (LC) method for control of emtricitabine (FTC) was validated for the analysis of FTC formulations (capsules and oral solution) and fixed-dose-combination tablets containing FT...
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Article
Impurity analysis of gentamicin bulk samples by improved liquid chromatography-ion trap mass spectrometry
Several gentamicin bulk samples from different origins were investigated using an LC/MS method. LC equipped with ion trap MS with positive ionization was performed on a Capcell Pak C18 (AQ) column with the mobile...
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Article
LC Assay for a HIV Tablet Containing Emtricitabine, Tenofovir Disoproxil Fumarate and Rilpivirine
A liquid chromatographic method with UV detection was developed for the assay of a tablet for HIV (human immunodeficiency virus) treatment containing three active components, which are emtricitabine, tenofovir...
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Article
Quantitative Determination of Olaquindox in Animal Feed
A quantitative thin layer chromatographic (TLC) method on silica gel, with ethyl acetate–acetone–alcohol, 62 + 40 + 3 (v/v) as mobile phase, has been developed for the determination of olaquindox at ppm levels...
