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Total Ced, Pb, As, Hg and Sn in Feed pre-mixes


Publication date
30 January 2013


Total Ced, Pb, As, Hg and Sn in Feed pre-mixes

IMEP-36: Total Cd, Pb, As, Hg, and Sn in Feed pre-mixes

The IMEP-36 exercise focuses on the analysis of total cadminum, lead, arsenic, mercury and tin in feed pre-mixes. This interlaboratory comparison runs in parallel to IMEP-114, where only appointed National Reference Laboratories can take part.

IMEP-36 exercise is open to all laboratories.

The cost of this interlaboratory comparison is EUR 320 per registration

Test materials and analytes

The test material to be analysed is feed pre-mix contained in a glass bottle. Each participant will receive one bottle. The measurands are total Cd, Pb, As, Hg and Sn in feed pre-mix.

General outline of the exercise

Participants are requested to perform 1-3 independent analyses using the method of their choice, and to report the mean, its expanded uncertainty, and the coverage factor k. Detailed instructions will be sent together with the sample.

Reporting of results:Deadline 15/09/2012
Reporting to participants:End of November 2012
Sample dispatch:Second week of July 2012
Year:2012-01-01 00:00:00


EUR 25784 - IMEP-36_1.pdf
(1.69 MB - PDF)