Search results - 7 results
Chromatographic fingerprint development for the detection of tobacco varieties in commercial tobacco products
potential fraud or evasion of regulations. Aim: The aim of this bachelor’s thesis was to develop a fingerprinting method to distinguish six tobacco varieties using ultra-high-performance liquid chromatography ...
Investigation of potential migratables from paper and board food contact materialsTable1.docxTable2.docxTable3.docxTable4.docxTable5.docxTable6.docxTable7.docxTable8.docxTable9.docx
aromatic amines, mineral oil, and bisphenols) from straws and takeaway articles made of paper and board. Twenty straws and fifty-eight takeaway articles were carefully selected and investigated using liquid ...
Mass Spectrometric Fingerprinting to Detect Fraud and Herbal Adulteration in Plant Food Supplements
full three-dimensional dataset (i.e., time × intensity × mass) obtained with liquid chromatography hyphenated with MS for herbal fingerprinting purposes. The MS parameters were optimized to achieve ...
Chromatographic and Spectroscopic Analyses of Cannabinoids: A Narrative Review Focused on Cannabis Herbs and Oily Products
cannabis herbs; oil; review; chromatography; spectroscopy Abstract: Cannabis sativa L. is cultivated nowadays for agricultural, industrial, and medicinal applications and also for recreational use. The ...
Determination of 16 Hydroxyanthracene Derivatives in Food Supplements Using LC-MS/MS: Method Development and Application.
Anthracenes Anthraquinones Chromatography, Liquid Dietary Supplements Emodin Liquid Chromatography-Mass Spectrometry Reproducibility of Results Tandem Mass Spectrometry Abstract: Hydroxyanthracene derivatives ...
Evaluating MIR and NIR Spectroscopy Coupled with Multivariate Analysis for Detection and Quantification of Additives in Tobacco Products.
chromatography-mass spectrometry (GC- MS), liquid chromatography-mass spectrometry (LC- MS), and others, although effective, suffer from drawbacks, including complex sample preparation, high costs, lengthy analysis ...
Per- and polyfluoroalkyl substances in food and beverages: determination by LC-HRMS and occurrence in products from the Belgian market.
Waegeneers; Els Van Hoeck; Laure Joly Source: Chemosphere, Volume 366 (2024) Keywords: Alkanesulfonic Acids Belgium Beverages Chromatography, Liquid Environmental Monitoring Environmental Pollutants ...