AP and APEO in Textile

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Tax excluded.

Provisional Scope:

Octylphenol (OP), Nonylphenol (NP), Octylphenol Ethoxylates (OPEO) and Nonylphenol Ethoxylates (NPEO)

ID of Proficiency Test

iis26T31

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AP and APEO in Textile

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These PTs receive discounts when bought in a bundle.

Open for registration
Final registration
13 Feb 2026
Product dispatch
25 Feb 2026
Start reporting results
25 Feb 2026
Final reporting results
13 Apr 2026
Reports & certificates
Date confirmed in due time