Résultats de la recherche - 21 results
Determination of selected veterinary antimicrobials in poultry excreta by UHPLC-MS/MS, for application in Salmonella control programs.
Issue 15, p.4447-57 (2015) Keywords: Animals Anti-Infective Agents Chickens Chromatography, High Pressure Liquid Drug Residues Feces Limit of Detection manure Poultry Poultry Diseases Salmonella ...
Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
Biesen, W; Vanholder, R Source: J Chromatogr B Analyt Technol Biomed Life Sci, Volume 988, p.88-97 (2015) Keywords: Biomarkers Chromatography, High Pressure Liquid Creatinine Humans Limit of Detection ...
Validation of a sensitive DNA walking strategy to characterise unauthorised GMOs using model food matrices mimicking common rice products
on model food matrices mimicking common rice products, have allowed to determine the limit of detection as well as the potential effects of food mixture and processing. This detection system allows the ...
Determination of caramel colorants' by-products in liquid foods by ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
Inspection France Furaldehyde Imidazoles Limit of Detection Molecular Structure Reproducibility of Results Solid phase extraction Spectrometry, Mass, Electrospray Ionization Tandem Mass Spectrometry Abstract: ...
Multi-dye residue analysis of triarylmethane, xanthene, phenothiazine and phenoxazine dyes in fish tissues by ultra-performance liquid chromatography-tandem mass spectrometry.
0.25ngg(-1) for all dyes, with a signal-to-noise ratio of at least 10/1. This is at least 5 to 10 times lower than previous published methods. Limits of detection were all <0.1ngg(-1). Precision and trueness ...
Prevalence and levels of Bacillus cereus emetic toxin in rice dishes randomly collected from restaurants and comparison with the levels measured in a recent foodborne outbreak.
Health Food Contamination Foodborne Diseases Humans Limit of Detection middle aged Oryza Restaurants Seeds Tandem Mass Spectrometry Temperature Urban Health Young adult Abstract: Whereas the prevalence of ...
A modified sample preparation for acrylamide determination in cocoa and coffee products
Limit of Detection Liquid chromatography-tandem mass spectrometry Mass Mass Spectrometry method ON performance PRODUCTS protein purification relative Reproducibility Sample Solutions Solvents time ...
Determination of acrylamide levels in selected foods in Brazil
food Foods foodstuffs Laboratories LC-MS/MS LEVEL levels Limit of Detection Liquid chromatography-tandem mass spectrometry Mass Mass Spectrometry method ON Potato Potato products PRODUCTS result results ...
Optimisation of a liquid chromatography-tandem mass spectrometric method for the determination of acrylamide in foods
Increase Ion Laboratories Limit of Detection liquid chromatography Liquid chromatography coupled to tandem mass spectrometry Mass Mass Spectrometry measurement method ON Participation performance Potato ...
Determinants of persistent organic pollutant (POP) concentrations in human breast milk of a cross-sectional sample of primiparous mothers in Belgium
organochlorine compounds (p,p′- DDT, p,p′- DDE, HCB and β- HCH) and two brominated flame retardant congeners (BDE-47, BDE- 153) were detected at concentrations above the limit of quantification in>50% of the breast ...