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Résultats de la recherche - 13 results
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
quantification of active pharmaceutical ingredients (API s) potentially present in these suspicious SF antimicrobials, are paramount. Here, a validated ultra-high performance liquid chromatography-tandem mass ...
Evaluation of the migration of 15 photo-initiators from cardboard packaging into Tenax(®) using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
extracted using acetonitrile, followed by analysis on ultra-performance liquid chromatography-tandem mass spectrometry (UPLC- MS / MS). Quantification was carried out using benzophenone-d10 (BP-d10) as ...
Multi-dye residue analysis of triarylmethane, xanthene, phenothiazine and phenoxazine dyes in fish tissues by ultra-performance liquid chromatography-tandem mass spectrometry.
ultra-performance liquid chromatography-tandem mass spectrometry. Samples were extracted with acetonitrile, followed by an oxidation step using 2,3-dichloro-5,6-dicyanobenzoquinone. Further clean-up was performed by ...
On-line solid-phase extraction with ultra performance liquid chromatography and tandem mass spectrometry for the detection of nicotine, cotinine and trans-3'-hydroxycotinine in urine to strengthen human biomonitoring and smoking cessation studies.
Pollution Abstract: At the time of writing, this work appears to be the first published report on the coupling of on-line solid phase extraction (SPE) with ultra performance liquid chromatography-tandem mass ...
Identification and quantification of Staphyloccocus aureus using online SPE-UPLC-MSMS
Quantification Staphylococcus aureus symposium ultra-performance liquid chromatography-tandem mass spectrometry Abstract: presentation at FoodMicro 2012, the 23rd International ICFMH Symposium 2012 ...
A protein biomarkers panel to screen for early kidney diseases using online SPE-UPLC-MS/MS
Diseases Online SPE protein ultra-performance liquid chromatography-tandem mass spectrometry Service: Risico- en gezondheidsimpactevaluatie Risk and health impact assessment Évaluation des risques et de ...
Detection of Staphyloccocus aureus enterotoxin B using online SPE-UPLC-MSMS
aureus ultra-performance liquid chromatography-tandem mass spectrometry Health Topics: Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid Service: ...
Cross-reactivity of some commercially available deoxynivalenol (DON) and zearalenone (ZEN) immunoaffinity columns to DON- and ZEN-conjugated forms and metabolites.
a semi-quantitative multi-mycotoxin ultra-performance liquid chromatography-tandem mass spectrometry method. The DON IAC s showed cross-reactivity for nearly all DON derivatives tested. The ZEN IAC s showed limited ...
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.
Chromatography, High Pressure Liquid Drug Stability Ethylenethiourea Fruit Fungicides, Industrial Linear Models Pesticide residues Reproducibility of Results Sensitivity and Specificity Tandem Mass Spectrometry ...
Rapid analysis of melamine residue in milk, milk products, bakery goods and flour by ultra-performance liquid chromatography/tandem mass spectrometry: From food crisis to accreditation
observed ON PRODUCTS Quantification RANGE Reproducibility Residue result results standards Tandem Mass Spectrometry Test tests treatment ultrasound UPLC Abstract: A simple and rapid ultra-performance liquid ...