Proficiency testing catalogue: consumer goods and packaging
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Synthetic waste water - aromatic amines from azo dyes Parameters (quantitative): o-toluidine (CAS 95-53-4) [µg/l], o-anisidine (CAS 90-04-0) [µg/l], o-dianisidine (CAS 119-90-4) [µg/l], 5-nitro-o-toluidine (CAS 99-55-8) [µg/l], o-aminoazotoluene (CAS 97-56-3) [µg/l], 4-chloroaniline (CAS 106-47-8) [µg/l], 3,3'-dichlorobenzidine (CAS 91-94-1) [µg/l], benzidine (CAS 92-87-5) [µg/l], o-tolidine (CAS 119-93-7) [µg/l], 2,4-diaminotoluene (CAS 95-80-7) [µg/l], 2,4-xylidine (CAS 95-68-1) [µg/l], 2,6-xylidine (CAS 87-62-7) [µg/l] Article Number: 2011376 Description: The analysis shall be carried out by reduction with sodium dithionite and subsequent determination by GC/MS and LC-MS/MS. Category: chemical-physical testing Environmental analytics surface- and waste water (bath water) Accreditation: This proficiency test is not included in the scope of the accreditation. New proficiency testing |
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June 2026 | Add to cart | |
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Synthetic waste water - aromatic amines from azo dyes Article Number: 2011376 |
June 2027 | Add to cart | ||
Under certain circumstances, this parameter may not be available in the proficiency test.
