Proficiency testing catalogue
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Textiles - PFAS (EN 17681-1, alkaline hydrolysis) Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) [µg/kg], total perfluorooctanoic acid (CAS 335-67-1) [µg/kg], total perfluorononanoic acid (CAS 375-95-1) [µg/kg], total perfluorohexane sulfonic acid (CAS 355-46-4) [µg/kg], total perfluorohexanoic acid (CAS 307-24-4) [µg/kg], total perfluorodecanoic acid (CAS 335-76-2) [µg/kg], total perfluorundecanoic acid (CAS 2058-94-8) [µg/kg], total perfluorododecanoic acid (CAS 307-55-1) [µg/kg], total perfluorotridecanoic acid (CAS 72629-94-8) [µg/kg], total perfluorotetradecanoic acid (CAS 376-06-7) [µg/kg], total perfluorobutanoic acid (CAS 375-22-4) [µg/kg], total perfluoropentanoic acid (CAS 2706-90-3) [µg/kg], total perfluoroheptanoic acid (CAS 375-85-9) [µg/kg], total perfluorobutane sulfonic acid (CAS 375-73-5) [µg/kg], 6:2 FTOH (CAS 647-42-7) [mg/kg], 8:2 FTOH (CAS 678-39-7) [mg/kg], 10:2 FTOH (CAS 865-86-1) [mg/kg], 12:2 FTOH (CAS 39239-77-5) [mg/kg], total fluor (TF) [mg/kg], total organic fluor (TOF) [mg/kg] Article Number: 2011396 Description: Many per- and polyfluorinated substances (PFAS) are subject to various restrictions in the European Union. The placing on the market and use of PFOS, PFOA and PFHxS, for example, is regulated in the POP Regulation (Regulation (EU) 2019/1021), while C9-C14 PFCAs are subject to the provisions of the REACH Regulation (Regulation (EC) No 1907/2006). In addition, many other PFAS have been added to the SVHC canidate list. This proficiency test offers you the opportunity to check your analyses of a large number of PFAS. In this proficiency testing, PFAS are to be analysed by alkaline hydrolysis in accordance with EN 17681-1. In addition, this proficiency testing offers you the opportunity to verify your analysis of the two sum parameters TF and TOF. Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
 Frozen shipping
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October 2026 | Add to cart | |
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Textiles - PFAS (EN 17681-1, alkaline hydrolysis) Article Number: 2011396 |
October 2027 | Add to cart | ||
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Textiles - PFAS (solvent extraction) Parameters (quantitative): total perfluorooctanesulfonic acid (CAS 1763-23-1) [µg/kg], total perfluorooctanoic acid (CAS 335-67-1) [µg/kg], total perfluorononanoic acid (CAS 375-95-1) [µg/kg], total perfluorohexane sulfonic acid (CAS 355-46-4) [µg/kg], total perfluorohexanoic acid (CAS 307-24-4) [µg/kg], total perfluorodecanoic acid (CAS 335-76-2) [µg/kg], total perfluorundecanoic acid (CAS 2058-94-8) [µg/kg], total perfluorododecanoic acid (CAS 307-55-1) [µg/kg], total perfluorotridecanoic acid (CAS 72629-94-8) [µg/kg], total perfluorotetradecanoic acid (CAS 376-06-7) [µg/kg], total perfluorobutanoic acid (CAS 375-22-4) [µg/kg], total perfluoropentanoic acid (CAS 2706-90-3) [µg/kg], total perfluoroheptanoic acid (CAS 375-85-9) [µg/kg], total perfluorobutane sulfonic acid (CAS 375-73-5) [µg/kg], 6:2 FTA (CAS 17527-29-6) [µg/kg], 8:2 FTA (CAS 27905-45-9) [µg/kg], 10:2 FTA (CAS 17741-60-5) [µg/kg], 6:2 FTMA (CAS 2144-53-8) [µg/kg], 8:2 FTMA (CAS 1996-88-9) [µg/kg], 10:2 FTMA (CAS 2144-54-9) [µg/kg] Article Number: 2010175 Description: Many per- and polyfluorinated substances (PFAS) are subject to various restrictions in the European Union. The placing on the market and use of PFOS, PFOA and PFHxS, for example, is regulated in the POP Regulation (Regulation (EU) 2019/1021), while C9-C14 PFCAs are subject to the provisions of the REACH Regulation (Regulation (EC) No 1907/2006). In addition, many other PFAS have been added to the SVHC canidate list. This proficiency test offers you the opportunity to check your analyses of a large number of PFAS. In this proficiency testing, the samples are to be examined using simple solvent extraction, e.g. in accordance with EN 17681-1 Annex E, EN 17681-2. Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New parameter selection |
Frozen shipping
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October 2026 | Add to cart | |
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Textiles - PFAS (solvent extraction) Article Number: 2010175 |
October 2027 | Add to cart | ||
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Textiles - phthalate content (ISO 14389) Parameters (quantitative): DINP (CAS 28553-12-0) [mg/kg], DEHP (CAS 117-81-7) [mg/kg], DNOP (CAS 117-84-0) [mg/kg], DIDP (CAS 26761-40-0) [mg/kg], BBP (CAS 85-68-7) [mg/kg], DBP (CAS 84-74-2) [mg/kg], DIBP (CAS 84-69-5) [mg/kg], DPP (CAS 131-18-0) [mg/kg], DIHP (CAS 71888-89-6) [mg/kg], DMEP (CAS 117-82-8) [mg/kg] Article Number: 2010181 Description: Possible testing e.g. by EN ISO 14389 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Shipping at room temperature
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August 2026 | Add to cart | |
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Textiles - phthalate content (ISO 14389) Article Number: 2010181 |
August 2027 | Add to cart | ||
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Textiles - rPET share Parameters (quantitative): isophthalic acid (CAS 121-91-5) [mg/kg] Article Number: 2011144 Description: Products with recycled content are increasingly coming into focus and are demanded by the legislator and customers. The verification and analytical validation of the recycled content in the product is therefore mandatory. Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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July 2026 | Add to cart | |
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Textiles - rPET share Article Number: 2011144 |
July 2027 | Add to cart | ||
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Textiles - solvents Parameters (quantitative): dimethylformamide (CAS 68-12-2) [mg/kg], dimethylacetamide (CAS 127-19-5) [mg/kg], N-methyl-2-pyrrolidone (CAS 872-50-4) [mg/kg], N-ethyl-2-pyrrolidone (CAS 2687-91-4) [mg/kg] Article Number: 2011391 Description: Possible testing e.g. by EN 17131 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping
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August 2026 | Add to cart | |
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Textiles - solvents Article Number: 2011391 |
August 2027 | Add to cart | ||
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Textiles - UV absorber (ISO 24040) Parameters (quantitative): UV 320 (CAS 3846-71-7) [mg/kg], UV 327 (CAS 3864-99-1) [mg/kg], UV 328 (CAS 25973-55-1) [mg/kg], UV 350 (CAS 36437-37-3) [mg/kg] Article Number: 2011392 Description: Determination of benzotriazole compounds (Tinuvin). Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping
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September 2026 | Add to cart | |
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Textiles - UV absorber (ISO 24040) Article Number: 2011392 |
September 2027 | Add to cart | ||
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Textiles - VOC Parameters (quantitative): Selected VOCs from the AFRIM Restricted Substances List, Annex D, are to be tested. Article Number: 2011395 Description: Possible testing e.g. by HS-GC/MS (45 minutes, 120 °C) Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Frozen shipping
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September 2026 | Add to cart | |
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Textiles - VOC Article Number: 2011395 |
September 2027 | Add to cart | ||
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Textiles – alkylphenols, ethoxylates (ISO 21084) Parameters (quantitative): nonylphenol ethoxylat (CAS 68412-54-4) [mg/kg], octylphenol ethoxylate (CAS 9002-93-1) [mg/kg], 4-nonylphenol isomer mixture (CAS 84852-15-3) [mg/kg], 4-tert-octylphenol (CAS 140-66-9) [mg/kg] Article Number: 2010226 Description: Possible testing e.g. by EN ISO 21084 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Textiles – alkylphenols, ethoxylates (ISO 21084) Article Number: 2010226 |
November 2027 | Add to cart | ||
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Textiles – chlorinated paraffins (SCCP, MCCP) (ISO 22818) Parameters (quantitative): SCCP (C10-C13) [mg/kg], MCCP (C14-C17) [mg/kg] Article Number: 2011393 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. New proficiency testing |
Shipping at room temperature
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June 2026 | Add to cart | |
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Textiles – chlorinated paraffins (SCCP, MCCP) (ISO 22818) Article Number: 2011393 |
June 2027 | Add to cart | ||
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Textiles – chlorophenoles Parameters (quantitative): pentachlorophenol (CAS 87-86-5) [mg/kg], 2,3,4,5-tetrachlorophenol (CAS 4901-51-3) [mg/kg], 2,3,4,6-tetrachlorphenol (CAS 58-90-2) [mg/kg], 2,3,5,6-tetrachlorophenol (CAS 935-95-5) [mg/kg], 2,3,4-trichlorophenol (CAS 15950-66-0) [mg/kg], 2,3,5-trichlorophenol (CAS 933-78-8) [mg/kg], 2,3,6-trichlorophenol (CAS 933-75-5) [mg/kg], 2,4,5-trichlorophenol (CAS 95-95-4) [mg/kg], 2,4,6-trichlorophenol (CAS 88-06-2) [mg/kg], 3,4,5-trichlorophenol (CAS 609-19-8) [mg/kg], 2,3-Dichlorphenol (CAS 576-24-9) [mg/kg], 2,4-dichlorphenol (CAS 120-83-2) [mg/kg], 2,5-dichlorophenol (CAS 583-78-8) [mg/kg], 2,6-dichlorophenol (CAS 87-65-0) [mg/kg], 3,4-dichlorophenol (CAS 95-77-2) [mg/kg], 3,5-dichlorophenol (CAS 591-35-5) [mg/kg], 2-chlorophenol (CAS 95-57-8) [mg/kg], 3-chlorophenol (CAS 108-43-0) [mg/kg], 4-chlorphenol (CAS 106-48-9) [mg/kg] Article Number: 2010227 Description: Possible testing e.g. by EN 17134-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Frozen shipping
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November 2025 | Add to cart | |
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Textiles – chlorophenoles Article Number: 2010227 |
November 2026 | Add to cart | ||
1
Parameters with this label depend on the number of participants and/or the choice of materials.
Under certain circumstances, this parameter may not be available in the proficiency test.
Under certain circumstances, this parameter may not be available in the proficiency test.