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IMEP-28

Analysis of total Cd, Pb, As and Hg in food supplements

Details

Publication date
29 January 2013

Description

Analysis of total Cd, Pb, As and Hg in food supplements

IMEP-28 total Cd, Pb, As and Hg in food supplements

The IMEP-28 focussed on the analysis of total Cd, Pb, As and Hg in food supplements. This interlaboratory comparison ran in parallel to IMEP-106 where only appointed National Reference Laboratories could take part in.

This exercise was open to all laboratories.

Test material and analytes

The test material to be analysed was a food supplement of plant origin. Two sachets/participant were sent to the participants in June 2009. The measurands were total Cd, Pb, As and Hg.

General outline of the exercise

Participants were requested to perform two or three independent analyses using the method of their choice for the determination of total Cd, Pb, As and Hg.

Read more

Baer, I., Emteborg, H., de la Calle, B.: "Results from two interlaboratory comparisons on the measurement of trace element contents in food supplements - State of the art of control laboratories in Europe", Food Chemistry, vol 126, No. 3 (2011): pages 1498 to 1504

Reporting of results: deadline 03/07/2009
Reporting to participants: 1st half of October 2009
Sample dispatch: June 2009
Year: 2009-01-01 00:00:00

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