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05-03-2020 | EURL-SRM

Analysis of Acidic Pesticides Entailing Conjugates and/or Esters in their Residue Definitions
Analytical Observations Report regarding the analysis of acidic pesticides entailing conjugates and/or esters in their residue definitions.

05-03-2020 | EURL-SRM

Analysis of Toxicologically Critical SRM Compounds in Infant Formulae
Analytical Observations Report regarding the analysis of toxicologically critical SRM-compounds in infant formulae.

12-02-2020 | EURL-SRM

QuPPe-PO-Method Version 11
The QuPPe-PO Method has been updated. V11 is now available.

14-10-2019 | EURL-SRM

EUPT-SRM15 Website
15th EU proficiency test on pesticide residue analysis requiring single residue methods - Matrix: Rice

02-07-2019 | EURL-SRM

Analysis of Captan/THPI and of Folpet/PI via QuEChERS and LC-MS/MS
This analytical observations document shows the results of various experiments exploring the possibilities for analyzing captan/THPI and folpet/phthalimide via LC-MS/MS employing both APCI and ESI interfaces. Using LC-MS/MS various challenges assosiated with the GC analysis are circumvented, but the sensitivity achieved was still not fully satisfacory.

21-06-2019 | EURL-SRM

Analysis of the amitraz-metabolite 4-Amino-3-methylbenzoic acid in eggs
Analytical Observations report regarding the analysis of 4-Amino-3-methylbenzoic acid in eggs (the main metabolite of amitraz in products of animal origin)

19-05-2019 | EURL-SRM

Analysis of Dimethoate and Omethoate Metabolites - Method Development and Pilot Monitoring
A QuPPe-based method for 6 highly polar dimethoate metabolites was developed and 1778 market samples were analyzed. The current markers omethoate and dimethoate showed residues ≥0.01 mg/kg in only 4 and 3 cases respectively; the metabolite O-desmethyl-dimethoate in 39 cases (2.2% overall). It thus seems worthwhile considering the inclusion of O-desmethyl-dimethoate as a marker for controlling the proper use of dimethoate.

16-05-2019 | EURL-SRM

Enantioselective Analysis of Lambda- and Gamma-Cyhalothrin
Analysis of Lambda- and Gamma-Cyhalothrin involving QuEChERS Extraction and Enantioselective LC-Separation of RS and SR-Isomers

14-05-2019 | EURL-SRM

QuPPe-PO V10.1
QuPPe-PO V10.1 is now availabe with some important changes

14-05-2019 | EURL-SRM

QuPPe-AO V3.2
QuPPe-AO 3.2 with minor changes now available.


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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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