Latest News
17-03-2023 | EURL-SRM
QuPPe-PO-Method Version 12.1
The QuPPe-PO-Method has been updated (now includes more
detailed information on Honey analysis).
16-03-2023 | EURL-SRM
Analysis of the Folpet and Captan degradants Phthalimide (PI) and Tetrahydrophthalimide (THPI) by QuEChERS and LC-MS/MS
The Analytical Observation Report (SRM-49) on the analysis
of PI and THPI via LC-MS/MS was updated by introducing
additional validation data. This update also includes
results of experiments concerning the transformation of
Captan and Captafol to Tetrahydrophthalimide (THPI) and of
Folpet to Phthalimide (PI), during various steps of the
QuEChERS procedure and especially in thawed sample
homogenates prior to extraction.
03-03-2023 | EURL-SRM
Determination of fluoride ion in food
Two approaches for the determination of Fluoride Ion via
selective electrodes (ISE) are described: a) direct
measurement in QuPPe extracts and b) measurement in
diffusates derived by microdiffusion.
27-02-2023 | EURL-SRM
Compilation of Residue Observations Reports of QuPPe Compounds
A new compilation of residue findings of QuPPe
compounds in food products, analysed in 2022, was
uploaded. The report additionally encompasses
findings of ethylene oxide / 2-chloroethanol.
Aim of these annual compilations of residue findings
is to help OfLs to localize analyte/matrix
combinations that are worthwhile monitoring.
24-02-2023 | EURL-SRM
New Analytical Observations Report on QACs analysis
The EURL report on QACs analysis in food via QuEChERS and
LC-MS/MS, was updated by introducing a simple and practical
approach for separating background contaminations of QACs
during LC-MS/MS analysis involving the use of a trap-column.
10-02-2023 | EURL-SRM
Save the Date: Joint EURLs/NRLs Workshop | 18–20 October 2023 in Stuttgart
Save the Date: The Joint EURLs/NRLs Workshop for Pesticide
Residues will be held from 18 to 20 October 2023 in
Stuttgart.
27-01-2023 | EURL-SRM
EUPT-SRM18 Website
18th EU proficiency test on pesticide residue analysis requiring
single residue methods - Matrix: Honey
17-01-2023 | EURL-SRM
A new article on the pilot monitoring in milk and infant formula is now published online!
A new article „Analysis of Analytically Challenging
Compounds – Including Toxicologically Critical Pesticides
and Metabolites – in Infant Formulae and Milk from the
EU/EFTA-Market“ (doi:10.48414/aspects2023/15) is now
published online!
22-09-2022 | EURL-SRM
Poster Presentations of EURL-SRM at the EPRW 2022
Poster contributions of the EURL-SRM at the 14th European
Pesticide Residue Workshop (EPRW) at BOLOGNA, Italy, 2022.
04-02-2022 | EURL-SRM
Analysis of Meptyldinocap by QuEChERS followed by alkaline hydrolysis and LC-MS/MS measurement
A simple and sensitive method for the analysis of
Meptyldinocap and 2,4-DNOP is presented, either
individually or as a sum, following transformation of
Meptyldinocap to 2,4-DNOP under alkaline conditions. The
procedure involves QuEChERS or QuOil extraction and LC-
MS/MS measurement in ESI negative mode either directly or
after alkaline hydrolysis.
About EURL
The concept of the EU Reference Laboratories (EURLs, former CRLs) and National Reference Laboratories (NRLs) is layed down in the Regulation (EC) No 882/2004 of the European Parliament and of the Council. The overall objective of the EURLs and NRLs is to improve the quality, accuracy and comparability of the results at official control laboratories.
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