Proof-ACS
P2723-RT

Polar pesticides and nereistoxin and related pesticides in pumpkin

P2723-RT covers the most relevant pesticides for the matrix pumpkin. 

The basic price of 350 € covers the overall organisation, the shipment (within the EU), as well as a share of the homogeneity testing.

The participants are free to choose between the modules

  • module 1: chlorate, perchlorate, ethephon, glyphosate, phosphonic acid.
  • module 2: chlormequat chloride, mepiquat chloride, diquat, paraquat.
  • module 3: cyromazine, daminozide, maleic hydrazide, matrine, morpholine.
  • module 4: DFA, TFA.
  • module 5: nereistoxin, cartap, thiocyclam, thiosultap.

Homogenates of pumpkin, spiked and unspiked, are provided as test material and blank material.

The analytical data are assessed with respect to

  • the comparability (z-score), and
  • the trueness (70 to 120% of the spiked level, as far as applicable).

Parameters

Module 1

chlorate, perchlorate, ethephon, glyphosate, phosphonic acid

Module 2

chlormequat chloride, mepiquat chloride, diquat, paraquat

Module 3

cyromazine, daminozide, maleic hydrazide, matrine, morpholine

Module 4

difluoroacetic acid (DFA), trifluoroacetic acid (TFA)

Module 5

nereistoxin, cartap, thiosultap, thiocyclam

Expected time schedule

Please register before:
15 July 2027
Dispatch of samples:
25 October 2027
Deadline for reporting results:
16 November 2027

Costs of P2723-RT

Ring test and material Amount Price per unit
Polar pesticides and nereistoxin and related pesticides in pumpkin – 350 €
Test material
Pumpkin, homogenised, spiked. 		150 g included
Module 1
Chlorate, perchlorate, ethephon, glyphosate, phosphonic acid. 		300 €
Module 2
Chlormequat chloride, mepiquat chloride, diquat, paraquat. 		250 €
Module 3
Matrine, morpholine, cyromazine, daminozide, maleic hydrazide. 		250 €
Module 4
Difluoroacetic acid (DFA), trifluoroacetic acid (TFA). 		250 €
Module 5
Nereistoxin, cartap, thiocyclam, thiosultap. 		250 €
Blank material
Pumpkin, homogenised, unspiked. 		150 g 70 €

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

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