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Zoekresultaten - 53 results

Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food

spectrometry (UHPLC- MS / MS) method was developed and validated for the determination of tropane alkaloids (TA s), atropine and scopolamine, in a variety of food products. The sample preparation of cereal-based ...

Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans

group worldwide, the microcystin congeners (MC s). After method validation, the quantitative UHPLC- MS / MS approaches were applied to Belgian samples to characterize potential human exposure sources in ...

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

were recorded using ultra-high-performance liquid chromatography (UHPLC) coupled with diode array detection (DAD). Chemometric modelling was performed by partial least squares-discriminant analysis (PLS- ...

Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food

Publication Type: Peer reviewed scientific article Authors: Malysheva, Svetlana V.; Streel, Camille; Andjelkovic, Mirjana; Masquelier, Julien Source: Food Additives & Contaminants: Part A, Volume 40, Issue 10 (2023) Keywords: food Food Supplements LC- ...

Response to letter to the editor: “Comments on ‘discrepancies between validated GC‐FID and UHPLC‐DAD methods for the analysis of Δ‐9‐THC and CBD in dried hemp flowers’”

Publication Type: Peer reviewed scientific article Authors: Eric Deconinck; Michaël Canfyn; Céline Duchateau; De Braekeleer, Kris Source: Drug Testing and Analysis, Volume 15, Issue 2 (2023) Keywords: CBD delta-9-THC dried hemp flowers Health Topics:  Eff ...

Towards a Better Quantification of Cyanotoxins in Fruits and Vegetables: Validation and Application of an UHPLC-MS/MS-Based Method on Belgian Products

samples; quantitative analysis; analytical methods; UHPLC-MS/MS; microcystin; crops Abstract: Vegetables and fruits can potentially accumulate cyanotoxins after water contaminated with cyanobacteria is used ...

Discrepancies between validated GC‐FID and UHPLC‐DAD methods for the analysis of Δ‐9‐THC and CBD in dried hemp flowers

Analysis, Volume 14, Issue 10 (2022) Keywords: agricultural hemp GC-FID herbal product for smoking UHPLC-DAD Health Topics:  Effectiveness and safety of vaccines, medicines and health products- Quality of ...

Development of a reliable UHPLC-MS/MS method for simultaneous determination of zearalenone and zearalenone-14-glucoside in various feed products

ultra-high-performance liquid chromatography–tandem mass spectrometry method (UHPLC- MS / MS) was developed for the simultaneous determination of two mycotoxins, that is, zearalenone (ZEN) and zearalenone-14-glucoside ...

CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS

herbal adulteration MS. Tribulus terrestris UHPLC Abstract: Background: Erectile dysfunction (ED) characterized by the inability to achieve or maintain erection during sexual activity, is a common disorder ...

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