Résultats de la recherche - 7 results

Multidimensional Chromatographic Fingerprinting Combined with Chemometrics for the Identification of Regulated Plants in Suspicious Plant Food Supplements.

the approach not so straightforward. This paper aims to tackle this problem by developing a multidimensional chromatographic fingerprinting method aided by chemometrics. To render more specificity to ...

Clustering of Tadalafil API Samples According to their Manufacturer in the Context of API Falsification Detection

fingerprint GEON/OMCL network illegal medicinal products Tadalafil Abstract: This paper reports the results of the active pharmaceutical ingredient (API) fingerprint study, organised by the General European ...

chromatographic fingerprinting for the detection of herbal adulteration and herbal fraud in plant food supplements

herbs which are not claimed on the packaging, and are regulated or toxic. This paper deals with the problem of herbal adulteration and herbal fraud, i.e. the absence of the claimed medicinal plant. ...

GEONs API fingerprint project: Selection of analytical techniques for clustering of sildenafil citrate API samples

future samples as well as to detect substandard and falsified API s. This paper reports the results of the latest fingerprint study, organised on sildenafil citrate API samples. Seventy-nine samples from ...

The occurrence of putative cognitive enhancing research peptides in seized pharmaceutical preparations: An incentive for controlling agencies to prepare for future encounters of the kind.

recommendation paper of the General European Official Medicines Control Laboratory (OMCL) network on the interpretation of screening results for unknown peptides by mass spectrometry, was also validated in ...

A strategy based on fingerprinting and chemometrics for the detection of regulated plants in plant food supplements from the Belgian market: two case studies

ingredients, though also herbal adulteration occurs and is given less attention. In this paper a two-step approach is presented based on fingerprints recorded by both infrared spectroscopy as liquid ...

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