Search results - 9 results

Development of a Luminex xTAG® assay for cost-effective multiplex detection of β-lactamases in Gram-negative bacteria.

Gram-Negative Bacteria Humans Multiplex Polymerase Chain Reaction RNA, Ribosomal, 16S Abstract: OBJECTIVES: The objective of this study was to design and validate a genotyping method for multiplex identification ...

Evaluation of the migration of chemicals from baby bottles under standardised and duration testing conditions.

toxicity assessment, the most toxic migrating compounds were selected to be monitored and quantified using validated GC- and LC-QqQ- MS methods. The effect of several ‘real-life-use conditions’, such as ...

Generation and Characterization of Six Recombinant Botulinum Neurotoxins as Reference Material to Serve in an International Proficiency Test.

and validated amino acid analysis, respectively. In addition, BoNT/A₁, B₁, E₁ and F₁ were successfully detected by immunological assays, unambiguously identified by mass spectrometric-based methods, and ...

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:  ...

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 ...

Optimisation of a liquid chromatography-tandem mass spectrometric method for the determination of acrylamide in foods

Chimica Acta, Volume 556, Issue 2, Number 280, p.275- 280 (2006) ISBN: 0003-2670 Keywords: Acrylamide an analysis AS Cereal products chromatography data detection food Food Safety Foods identification ...

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