Polar pesticides in kiwifruit

P2317-RT covers the most relevant polar pesticides, which are found in kiwifruit. Aminoalcohols are offered as additional module.

The aim of the ring test is

  • the correct quantification with respect to the
    comparability criterion (z-score ≤ |2|),
  • the correct quantification with respect to the
    trueness criterion (70-120 % recovery of the spiked level).

Reporting limits of 0.01 mg/kg are required for all parameters. 


Basic module

phosphonic acid, glyphosate, N-acetyl glyphosate, AMPA, N-acetyl AMPA, glufosinate, N-acetyl glufosinate, MPPA

Additional module

morpholine, diethanolamine, triethanolamine

Expected time schedule

Please register before:
01 July 2023
Dispatch of samples:
09 October 2023
Deadline for reporting results:
25 October 2023

Costs of P2317-RT

Ring test and material Amount Price per unit
Polar pesticides in kiwifruit 780 €
Test material
Homogenate, spiked with polar pesticides and amino alcohols.
100 g included
Basic module
Phosphonic acid and glyphosate and glufosinate and metabolites thereof.
Additional module
200 €
Blank material
Homogenate, unspiked.
100 g 70 €

Note: PROOF-ACS reserves the right to cancel tests in case of less than ten participants.