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Alkylphenol ethoxylates in waste waters
image banniére
![banniére](/sites/default/files/styles/image_process/public/2021-11/generique7_20.png.webp?itok=1XcK0NVn)
Description of the programme
This proficiency testing (AGLAE's programme ‘73’) in waste waters similar to industrial waste waters is provided in the frame of:
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accreditation scopes related to physico-chemical analyses in waters (check AGLAE's accreditation - Cofrac No. 1-1664)
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approvals issued by Departments of environment
List of parameters
Détail des paramètres mis en oeuvre
NP1EO: 4-nonylphenol monoethoxylate (mixture of isomers)
NP2EO: 4-nonylphenol diethoxylate (mixture of isomers)
OP1EO: 4-octylphenol monoethoxylate
OP2EO: 4-octylphenol diethoxylate