EPTIS – P2607-MRT MOSH/MOAH in emulsifiers (LC-GC-FID and GCxGC-FID) (EPTIS-ID 1445199)

P2607-MRT MOSH/MOAH in emulsifiers (LC-GC-FID and GCxGC-FID)

EPTIS Ringversuch Nr. 1445199 | Letze Änderung 2025-11-10 | URL: https://www.eptis.bam.de/pts1445199 https://www.eptis.bam.de/pts1445199

Name des Anbieters

Name des Anbieters

PROOF-ACS GmbH

Ansässig in

Germany

Sprache(n)

English

Anmerkungen

Method ring test P2607-MRT is designed for the quantification of MOSH and MOAH by means of LC-GC-FID or similar methods. The quantification of total MOAH by GCxGC-FID is offered as an additional module. Limits of quantification of 2 mg/kg related to total MOSH resp. total MOAH are necessary for this method ring test. Two test materials are offered: a spiked sample of pea protein (and the corresponding unspiked material), and a spiked sample of sunflower lecithin (and the corresponding unspiked material). Spiked levels are within the typical ranges of contaminations of the respective matrix. 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). P2607-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 and plots related to the test materials. the participants are asked to answer a questionnaire related to relevant aspects of the sample preparation and analysis.

Klassifizierung

Produktgruppen

Food and drink

Prüfgebiete

Analytical chemistry

Technische Einzelheiten

Prüfobjekt	Prüfeigenschaft	Prüfmethode
Pea protein	MOSH ≥ C10 to ≤ C16	LC-GC-FID
	MOSH > C16 to ≤ C20	LC-GC-FID
	MOSH > C20 to ≤ C25	LC-GC-FID
	MOSH > C25 to ≤ C35	LC-GC-FID
	MOSH > C35 to ≤ C40	LC-GC-FID
	MOSH > C40 to ≤ C50	LC-GC-FID
	Total MOSH (≥ C10 to ≤ C50)	LC-GC-FID
	MOAH ≥ C10 to ≤ C16	LC-GC-FID
	MOAH > C16 to ≤ C25	LC-GC-FID
	MOAH > C25 to ≤ C35	LC-GC-FID
	MOAH > C35 to ≤ C50	LC-GC-FID
	Total MOAH (≥ C10 to ≤ C50)	LC-GC-FID
		GCxGC-FID
Sunflower lecithin	MOSH ≥ C10 to ≤ C16	LC-GC-FID
	MOSH > C16 to ≤ C20	LC-GC-FID
	MOSH > C20 to ≤ C25	LC-GC-FID
	MOSH > C25 to ≤ C35	LC-GC-FID
	MOSH > C35 to ≤ C40	LC-GC-FID
	MOSH > C40 to ≤ C50	LC-GC-FID
	Total MOSH (≥ C10 to ≤ C50)	LC-GC-FID
	MOAH ≥ C10 to ≤ C16	LC-GC-FID
	MOAH > C16 to ≤ C25	LC-GC-FID
	MOAH > C25 to ≤ C35	LC-GC-FID
	MOAH > C35 to ≤ C50	LC-GC-FID
	Total MOAH (≥ C10 to ≤ C50)	LC-GC-FID
		GCxGC-FID

Ringversuchsziele

Zielgruppe des Ringversuchs

Relevante Rechtsvorschriften oder Normen

Weitere Ziele

Teilnehmerzahl

10-15

Anbieter unabhängig überprüft (akkreditiert, benannt, anerkannt)

Akkreditiert durch DAkkS auf der Grundlage von 17043:2023

Die Durchführung des Ringversuchs ist in Auftrag gegeben durch

Kosten

Teilnahmegebühr

Regelmässig durchgeführt

Ja (2 per year)

Der Ringversuch wird durchgeführt seit

2018

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

Dr. Birgit Schindler
Telefon: +49 (0)421 388 928 50
Fax:
E-Mail: proof@proof-acs.de

Haben Sie einen Fehler entdeckt? Bitte wenden Sie sich an den zuständigen EPTIS Koordinator für Germany, Mr Johannes van de Kreeke.

P2607-MRT MOSH/MOAH in emulsifiers (LC-GC-FID and GCxGC-FID) EPTIS Ringversuch Nr. 1445199 | Letze Änderung 2025-11-10 | URL: https://www.eptis.bam.de/pts1445199 https://www.eptis.bam.de/pts1445199

P2607-MRT MOSH/MOAH in emulsifiers (LC-GC-FID and GCxGC-FID)

EPTIS Ringversuch Nr. 1445199 | Letze Änderung 2025-11-10 | URL: https://www.eptis.bam.de/pts1445199 https://www.eptis.bam.de/pts1445199