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Chlorate and perchlorate in basil and courgette (P1410-RT)

PROOF-ACS organised and performed a ring test on Chlorate and Perchlorate in February 2014.

Two Test Materials were offered:

  • spiked basil homogenate (180 g)
  • spiked courgette homogenate (180 g)

The time schedule of the ring test was:

  • Dispatch of samples:
    February 17, 2014
  • Sample entrance (in the laboratory):
    February 18/19, 2014
  • Deadline for results reporting:
    February 26, 2014

Each participant was given a report after the evaluation of the analytical results. This report includes the anonymous results of all participants and the statistical evaluation of the results.

Participation fee was:
650 EUR for participation in the ring test for Perchlorate (obligatory)
300 EUR for participation for Chlorate (optional)

Blank material consisting of basil resp. courgette homogenate (180 g) was available at a price of 70 EUR each upon request.

Deadline for registration was January 31, 2014.

Summary of results