Dithiocarbamates and/or dithianon in lettuce and pear (P2417-RT)
EPTIS Ringversuch Nr. 1092913 | Letze Änderung 2023-11-07 | URL: https://www.eptis.bam.de/pts1092913 https://www.eptis.bam.de/pts1092913
Name des Anbieters | ||||||||||||||||
Name des Anbieters | PROOF-ACS GmbH PROOF-ACS GmbH | |||||||||||||||
Ansässig in | Germany | |||||||||||||||
Sprache(n) | English, German | |||||||||||||||
Anmerkungen | The proficiency test evaluates the performances of laboratories with respect to their ability to quantify dithiocarbamates as CS2 and/or dithianon. Two test materials and the corresponding blank materials are offered: a lettuce homogenate, and a pear homogenate. The participants are free to choose one or both materials and to analyse dithiocarbamates and dithianon or one of the parameters only. The test materials are prepared with liquid nitrogen. The sophisticated procedure of test material preparation reduces the degradation of dithiocarbamates resp. dithianon to the absolute minimum. The test material consists of a powdery ice. Therefore, sub-samples can be taken without thawing the test samples. Reporting limits of 0.01 mg/kg are required related to dithiocarbamates and dithianon. Please find more information available on our website www.proof-acs.de | |||||||||||||||
Klassifizierung | ||||||||||||||||
Produktgruppen |
Food and drink
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Prüfgebiete |
Analytical chemistry
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Technische Einzelheiten | ||||||||||||||||
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Ringversuchsziele | ||||||||||||||||
Zielgruppe des Ringversuchs | ||||||||||||||||
Relevante Rechtsvorschriften oder Normen | ||||||||||||||||
Weitere Ziele | ||||||||||||||||
Teilnehmerzahl | 10-30 | |||||||||||||||
Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt) | ||||||||||||||||
Die Durchführung des Ringversuchs ist in Auftrag gegeben durch | ||||||||||||||||
Kosten | ||||||||||||||||
Teilnahmegebühr | 780 - 1460 | |||||||||||||||
Regelmässig durchgeführt | Ja (yearly) | |||||||||||||||
Der Ringversuch wird durchgeführt seit | 2014 | |||||||||||||||
Kontaktdaten des Anbieters | ||||||||||||||||
Anbieter | Kontaktperson | |||||||||||||||
PROOF-ACS GmbH
Gottlieb-Daimler-Str. 1 28237 Bremen Germany Telefon: +49 (0)421 388 928 50 Fax: Web: http://www.proof-acs.de http://www.proof-acs.de |
Dr. Birgit Schindler
Telefon: +49 (0)421 388 928 50 Fax: E-Mail: proof@proof-acs.de proof@proof-acs.de |