Search results - 12 results
Multi-dye residue analysis of triarylmethane, xanthene, phenothiazine and phenoxazine dyes in fish tissues by ultra-performance liquid chromatography-tandem mass spectrometry.
separated within only 12min on a C18 BEH column using 1mM ammonium acetate in water at pH 4.5 and acetonitrile as mobile phases at a flowrate of 0.4mLmin(-1). The presented method was validated as defined by ...
Validation of qualitative qPCR methods
Sectie Voeding (2013) Keywords: analysi analysis food Food Analysis method methods qPCR qualitative trend trends VALIDATION Health Topics: Food consumption and food safety Consommation et sécurité ...
A proteomics approach for the quantification of Staphylococcus aureus enterotoxins a and b in several matrices using uplc-msms analysis.
developed and are validating method to specifically quantify SE s in pork meat using stable isotope dilution and UPLC – MSMS analysis. Pork meat was spiked with SEA and/or SEB. Next we extract the SE s from ...
Estimation of dietary aluminum exposure of the Belgian adult population: evaluation of contribution of food and kitchenware.
Adult Aluminum Belgium cooking environmental exposure Food Analysis Humans Abstract: An exposure assessment was performed to estimate the usual daily intake of aluminum (Al) via food and kitchenware in ...
Validation of a multi-residue analysis method for macrolides in muscle and kidney
EU-RL ANSES Fougères, NA (2012) Keywords: analysis Kidney Macrolides method Muscle VALIDATION Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en ...
A rapid and environmental friendly determination of the dithiocarbamate metabolites ethylenethiourea and propylenethiourea in fruit and vegetables by ultra high performance liquid chromatography tandem mass spectrometry.
Thiocarbamates Thiourea Vegetables Abstract: Previous published methods for the analysis of ETU and PTU are time-consuming and furthermore use dichloromethane (DCM) for extraction or clean-up. This study details ...
Rapid method for the confirmatory analysis of chrysoidine in aquaculture products by ultra-performance liquid chromatography-tandem mass spectrometry.
applicability of the method was shown in the analysis of more than 50 unknown samples in the framework of a monitoring program. Health Topics: Food consumption and food safety Category: A1 FOS Classification: ...
Calculation of the decision limit (CCalpha) and the detection capability (CCbeta) for banned substances: the imperfect marriage between the quantitative and the qualitative criteria.
be able to detect/identify the target component in 50% of the cases at CC alpha and in 95% of the cases at CC beta. Analytical methods for the analysis of nitroimidazoles, nitrofurans and ...
A downscaled multi-residue strategy for detection of anabolic steroids in bovine urine using gas chromatography tandem mass spectrometry (GC-MS3).
applied analysis method resulted in a procedure for which high performance liquid chromatographic (HPLC) fractionation prior to GC- MS (n) analysis was no longer required. Analytical results could be ...
Validation of a method for the detection and confirmation of nitroimidazoles and the corresponding hydroxy metabolites in pig plasma by high performance liquid chromatography-tandem mass spectrometry.
the preferred target matrix for residue analysis. The analytical method of Polzer et al. [J. Polzer, C. Stachel, P. Gowik, Anal. Chim. Acta 521 (2004) 189] was adapted for liquid chromatography-tandem ...