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Résultats de la recherche - 5 results
Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry for Combined Species Identification and Drug Sensitivity Testing in Mycobacteria.
for reference laboratories. Recent technical improvements in matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI- TOF MS) has started to facilitate routine mycobacterial ...
Study of the possible migration risks of food contact materials for children under 3 years
Regulation No. 10/2011 and expected migrating compounds, such as anti-oxidants, plasticisers, etc. When a peak was detected, and its reference standard was not available in the lab, a tentative identification ...
Generation and Characterization of Six Recombinant Botulinum Neurotoxins as Reference Material to Serve in an International Proficiency Test.
Proteins Reference Standards SNARE Proteins Abstract: The detection and identification of botulinum neurotoxins (BoNT) is complex due to the existence of seven serotypes, derived mosaic toxins and more than ...
Development and validation of an ultra-high performance liquid chromatography-tandem mass spectrometry method to measure creatinine in human urine.
spectrometer (XEVO TQ) and the addition of creatinine-d3 as internal standard completely eliminates matrix effects coming from the urine. The method was validated in-house in 2012 according to the EMA guideline ...
The European COPHES/DEMOCOPHES project: towards transnational comparability and reliability of human biomonitoring results.
comparability of analytical data a Quality Assurance Unit (QAU) was established which provided the participating laboratories with standard operating procedures (SOP) and with control material. This material was ...