EURL Residues of Pesticides https://www.eurl-pesticides.eu RSS Feed of the EU Reference Laboratories for Residues of Pesticides en-us 2009 CVUA Stuttgart Tue, 17 Dec 2024 9:12:31 AM GMT UPDATE: Analysis of residues of dithiocarbamate fungicides in food of plant origin with low-oil content involving cleavage into carbon disulfide, partitioning into isooctane and measurement by GC-MS/MS or GC-ECDTue, 17 Dec 2024 9:12:31 AM GMTThe EURL common-moiety method for dithiocarbamate analysis in food of plant origin with low-oil content via GC-methods was updated. Typos were corrected regarding the working solutions to be used in connection with the stated pipetting scheme for exemplary CS2 calibration solutions. ...https://www.eurl-pesticides.eu/docs/public/tmplt_article.asp?LabID=200&Theme_ID=1&CntID=1296&Pdf=False&Lang=ENEUPT-AO20 WebsiteMon, 16 Dec 2024 9:12:02 AM GMTEU Proficiency Test on pesticides in food of animal origin - liquid whole egg test material ...https://www.eurl-pesticides.eu/docs/public/tmplt_article.asp?LabID=300&Theme_ID=1&CntID=1293&Pdf=False&Lang=ENEUPT-FV27Fri, 13 Dec 2024 5:32:06 PM GMTEuropean Union Proficiency Test for Pesticide Residues in fruits and vegetables 27 ...https://www.eurl-pesticides.eu/docs/public/tmplt_article.asp?LabID=500&Theme_ID=1&CntID=1292&Pdf=False&Lang=ENEUPT-SRM20 WebsiteFri, 29 Nov 2024 11:43:11 AM GMT20th EU proficiency test on pesticide residue analysis requiring single residue methods - Matrix: Dry beans (milled) ...https://www.eurl-pesticides.eu/docs/public/tmplt_article.asp?LabID=200&Theme_ID=1&CntID=1290&Pdf=False&Lang=ENEUPT-CF19 on Rye kernelsMon, 28 Oct 2024 11:51:57 AM GMTEUPT-CF19 on Rye kernels ...https://www.eurl-pesticides.eu/docs/public/tmplt_article.asp?LabID=400&Theme_ID=1&CntID=1289&Pdf=False&Lang=ENAnalysis of Residues of Cypermethrin Mixtures in Food employing QuEChERS and LC-MS/MSFri, 25 Oct 2024 1:22:15 PM GMTA new QuEChERS-based LC-MS/MS method was developed allowing determination of cypermethrin-related residues in food. LC-MS/MS achieves a good resolution of the four cypermethrin enantiomeric pairs and circumvents the quantification problems occurring in GC-applications due to thermal isomerization. Sufficient sensitivity was achieved to allow controlling the current MRLs of cypermethrin and to separately quantify the share of the toxicologically critical alpha-cypermethrin (cis-II) at these levels. ...https://www.eurl-pesticides.eu/docs/public/tmplt_article.asp?LabID=200&Theme_ID=1&CntID=1288&Pdf=False&Lang=EN