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Sie suchen in allen Bereichen nach dem Autor Schönherr R.
In der Rubrik Zeitschriften haben wir 2 Beiträge für Sie gefunden
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Quality of herbal medicinal products
Rubrik: Analytik
(Treffer aus pharmind, Nr. 01, Seite 54 (2026))
Goerke T | Halbsguth C | Gehlen-Breitbach S | Schönherr R | Albert H | Onken M | Kolkmann R | Symma N
Quality of herbal medicinal products / Difficulties in the interpretation of fingerprint chromatograms – Part 2*Part 1 see Pharm. Ind. 2025;87(11):1049–1054. · Goerke T, Halbsguth C, Gehlen-Breitbach S, Schönherr R, Albert H, Onken M, Kolkmann R, Symma N · MCM Klosterfrau Vertriebsgesellschaft und Max Zeller Söhne und Bayer Consumer Health, Steigerwald Arzneimittelwerk und Merz Consumer Care und Salus Haus und Pharmazeutische Fabrik Evers und Diapharm und Pharma Deutschland
Fingerprint Chromatograms HPLC Column Batches Laboratories Peak Separation Due to its high precision and specificity, high-performance liquid chromatography (HPLC) is very common in the analysis of herbal active ingredients and has increasingly replaced the earlier photometric methods. High-performance liquid chromatography is a widely used analytical technique, particularly for determining the content of active plant substances in the finished product. In addition to analysing the analytical marker for batch-specific recovery, HPLC fingerprints are also used to assess quality. The high selectivity of HPLC especially when using modern column materials, and high sensitivity of the different detectors, mean that minor changes are ...
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Quality of herbal medicinal products
Rubrik: Analytik
(Treffer aus pharmind, Nr. 11, Seite 1049 (2025))
Goerke T | Halbsguth C | Gehlen-Breitbach S | Schönherr R | Albert H | Onken M | Kolkmann R | Symma N
Quality of herbal medicinal products / Difficulties in the interpretation of fingerprint chromatograms – Part 1 · Goerke T, Halbsguth C, Gehlen-Breitbach S, Schönherr R, Albert H, Onken M, Kolkmann R, Symma N · , MCM Klosterfrau Vertriebsgesellschaft und Max Zeller Söhne und Bayer Consumer Health, Steigerwald Arzneimittelwerk und Merz Consumer Care und Salus Haus und Pharmazeutische Fabrik Evers und Diapharm und Pharma Deutschland
Herbal Medicinal Products TLC Fingerprint Chromatograms Quality Control Analysis Assessing the stability of herbal medicinal products poses specific challenges compared to chemically defined substances. This complexity originates from the fact that the active pharmaceutical ingredient in herbal medicinal products is a complex mixture of natural substances, of which the constituents responsible for their therapeutic effects are mostly unknown. Additionally, some of the natural compounds are instable during storage and processing. The natural variability of raw materials, the complex composition of these products, and the sometimes limited understanding of efficacy-determining components further complicate efforts to demonstrate consistent quality throughout the product’s ...
