Search results - 17 results
Determination of selected veterinary antimicrobials in poultry excreta by UHPLC-MS/MS, for application in Salmonella control programs.
zoonotic Salmonella spp. To uncover illicit use, an analytical method using ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC- MS / MS) for the determination of antimicrobial ...
Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
cope with both a high sample throughput and a low volume of sample is still of interest. In answer to these challenges, a fast and accurate ultra-high performance liquid chromatography-tandem mass ...
Determination of caramel colorants' by-products in liquid foods by ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).
liquid foods, an ultra-high-performance liquid chromatography-tandem mass spectrometry (UPLC- MS / MS) method was developed and sample preparation was divided into two analytical strategies depending on ...
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 ...
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: ...
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 ...