Search results - 11 results
Simultaneous Detection and Quantification of Aflatoxin M1, Eight Microcystin Congeners and Nodularin in Dairy Milk by LC-MS/MS
and sensitive LC- MS / MS method was developed and validated for the quantification of multiple cyanotoxins (microcystin congeners and nodularin) and AFM1 by the main analytical guidelines. Toxins are ...
Development, Validation and Application of a Targeted LC-MS Method for Quantification of Microcystins and Nodularin: Towards a Better Characterization of Drinking Water
Keywords: liquid chromatography Mass Spectrometry matrix effect Method validation microcystin WATER Abstract: Water availability and quality are two crucial factors contributing to a healthy and ...
The purity of tattoo inks, screening substances of high concern
implementing compound-specific restrictions. Methodology: A screening method based on LC-QqQ- MS was developed and validated for screening 40 substances of high concern in tattoo inks. An additional ...
Urban environment and mental health: the NAMED project, protocol for a mixed-method study
residential environment. Methods and analysis Following a mixed-method approach, this project combines quantitative and qualitative research. In the quantitative part, we analyse among the Brussels urban population ...
Evaluation of a TEM based Approach for Size Measurement of Particulate (Nano)materials
Source: Materials, Volume 12, Issue 14 (2019) Keywords: electron microscopy European Commission’s Recommendation for a definition of a nanomaterial image analysis Method validation nanomaterial particulate ...
Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry
negative electrospray ionization. Labeled internal standards and matrix-matched calibration are used for quantification of the compounds. The method was validated according FDA guideline for bio analytical ...
Size measurement uncertainties of near-monodisperse, near-spherical nanoparticles using transmission electron microscopy and particle-tracking analysis
(2014) Keywords: Transmission electron microscopy Particle-tracking analysis Colloidal gold Polystyrene beads Method validation Measurement uncertainty Nanometrology Health Topics: Health and environment ...
Measurement uncertainties of size, shape, and surface measurements using transmission electron microscopy of near-monodisperse, near-spherical nanoparticles
Journal of Nanoparticle Research, Volume 16492008221027594757410103241512943, Issue 133624524212031 (2014) Keywords: Transmission electron microscopy Method validation Reference material Silica ...
Scientific Opinion of the EFSA Panel on Plant Protection Products and their Residues (PPR), Guidance on the use of probabilistic methodology for modelling dietary exposure to pesticide residues
effects EU European Evaluating EVALUATION expertise exposure exposure assessment factors food food consumption Food Safety general guidance Hand Impact IS LEVEL List management method methodology methods ...
Urban environment and mental health: the NAMED project, protocol for a mixed-method study.
residential environment. METHODS AND ANALYSIS: Following a mixed-method approach, this project combines quantitative and qualitative research. In the quantitative part, we analyse among the Brussels urban population ...