MOSH/MOAH in edible oils (quantification) (P2401-MRT)
EPTIS Ringversuch Nr. 1090722 | Letze Änderung 2023-11-07 | URL: https://www.eptis.bam.de/pts1090722 https://www.eptis.bam.de/pts1090722
| Name des Anbieters | ||||||||||
| Name des Anbieters | PROOF-ACS GmbH PROOF-ACS GmbH | |||||||||
| Ansässig in | Germany | |||||||||
| Sprache(n) | English, German | |||||||||
| Anmerkungen | Method ring test P2401-MRT is designed for the quantification of MOSH and MOAH by means of LC-GC-FID or similar methods. The quantification of low levels of MOSH and MOAH in fats and oils is challenging and a suitable clean-up is necessary to reach low limits of quantification. Limits of quantification of 1 mg/kg related to total MOSH resp. total MOAH are necessary for this method ring test. Two test materials are offered in P2401-MRT: a spiked sample of olive oil (and the corresponding blank material), and a spiked sample of palm oil (and the corresponding blank material). Spiked levels are within the typical ranges of contaminations of edible oils. The results related to the spiked materials are evaluated with respect to the comparability criterion (z-score) as well as with respect to the trueness criterion (70 to 120 % of the spiked level, as far as scientifically reasonable). P2401-MRT is offered as a method ring test, which means, the evaluation is not limited to the pure statistical evaluation. the participants are asked to provide the chromatograms related to the test materials. the participants are asked to answer a questionnaire related to relevant aspects of the sample prepration and analysis. | |||||||||
| 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 | 10-20 | |||||||||
| Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt) | ||||||||||
| Die Durchführung des Ringversuchs ist in Auftrag gegeben durch | ||||||||||
| Kosten | ||||||||||
| Teilnahmegebühr | 990 € | |||||||||
| Regelmässig durchgeführt | Ja (twice a year) | |||||||||
| Der Ringversuch wird durchgeführt seit | 2019 | |||||||||
| Kontaktdaten des Anbieters | ||||||||||
| Anbieter | Kontaktperson | |||||||||
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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 |
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Haben Sie einen Fehler entdeckt? Bitte wenden Sie sich an den zuständigen EPTIS Koordinator für Germany,
Mr Johannes van de Kreeke.
Mr Johannes van de Kreeke.