Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Mineral oil in jute bags Parameters (quantitative): MOSH C10-C16 [mg/kg], MOSH C16-C20 [mg/kg], MOSH C20-C25 [mg/kg], MOSH C25-C35 [mg/kg], MOSH C35-C40 [mg/kg], MOSH C40-C50 [mg/kg], MOAH C10-C16 [mg/kg], MOAH C16-C25 [mg/kg], MOAH C25-C35 [mg/kg], MOAH C35-C50 [mg/kg], MOSH C10-C50 [mg/kg], MOAH C10-C50 [mg/kg] Article Number: 2010935 Description: Studies repeatedly show that in a large number of foods, mineral oils migrate in detectable concentrations from the packaging or printing inks into the food. The analysis of foodstuffs with regard to the migration of mineral oil is becoming increasingly important. At the same time, however, the need for information on measurement precision, repeatability and comparability of the test methods is also increasing. The determination of defined mineral oil components from jute bags by extraction are the objectives of this proficiency test. The proficiency test is suitable for all laboratories that routinely perform or would like to establish the examination of mineral oil contents in jute bags. 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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October 2025 | Add to cart | |
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Mineral oil in jute bags Article Number: 2010935 |
October 2026 | Add to cart | ||
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Textiles - 4-aminoazobenzene (ISO 14362-3) Article Number: 2011335 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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November 2026 | Add to cart | |
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Textiles - aromatic amines from azo dyes (ISO 14362-1) Parameters (quantitative): o-toluidine (CAS 95-53-4) [mg/kg], o-anisidine (CAS 90-04-0) [mg/kg], o-dianisidine (CAS 119-90-4) [mg/kg] Article Number: 2010328 Description: Possible testing e.g. by EN ISO 14362-1 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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November 2025 | Add to cart | |
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Textiles - aromatic amines from azo dyes (ISO 14362-1) Article Number: 2010328 |
November 2026 | Add to cart | ||
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Textiles - bisphenols Parameters (quantitative): bisphenol A (CAS 80-05-7) [mg/kg], bisphenol B (CAS 77-40-7) [mg/kg], bisphenol F (CAS 620-92-8) [mg/kg], bisphenol S (CAS 80-09-1) [mg/kg] Article Number: 2011262 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 |
 Refrigerated shipping
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April 2025 | Add to cart | |
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Textiles - bisphenols Article Number: 2011262 |
May 2026 | Add to cart | ||
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Textiles - chlorobenzenes and chlorotoluenes (EN 17137) Parameters (quantitative): 2-chlorotoluene (CAS 95–49–8) [mg/kg], 3-chlorotoluene (CAS 108–41–8) [mg/kg], 4-chlorotoluene (CAS 106–43–4) [mg/kg], 2,3-dichlorotoluene (CAS 32768–54–0) [mg/kg], 2,4-dichlorotoluene (CAS 95–73–8) [mg/kg], 2,5-dichlorotoluene (CAS 19398–61–9) [mg/kg], 2,6-dichlorotoluene (CAS 118–69–4) [mg/kg], 2,3,6-trichlorotoluene (CAS 2077–46–5) [mg/kg], 2,4,5-trichlorotoluene (CAS 6639–30–1) [mg/kg], chlorobenzene (CAS 108-90-7) [mg/kg], 1,2-dichlorobenzene (CAS 95–50–1) [mg/kg], 1,3-dichlorobenzene (CAS 541–73–1) [mg/kg], 1,4-dichlorobenzene (CAS 106–46–7) [mg/kg], 1,2,3-trichlorobenzene (CAS 87–61–6) [mg/kg], 1,2,4-trichlorobenzene (CAS 120–82–1) [mg/kg], 1,3,5-trichlorobenzene (CAS 108–70–3) [mg/kg], 1,2,3,4-tetrachlorobenzene (CAS 634–66–2) [mg/kg], 1,2,3,5-tetrachlorobenzene (CAS 634–90–2) [mg/kg], 1,2,4,5-tetrachlorobenzene (CAS 95–94–3) [mg/kg], pentachlorobenzene (CAS 608-93-5) [mg/kg] Article Number: 2011017 Description: Possible testing e.g. by EN 17137 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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July 2025 | Add to cart | |
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Textiles - chlorobenzenes and chlorotoluenes (EN 17137) Article Number: 2011017 |
May 2026 | Add to cart | ||
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Textiles - extractable dyes (DIN 54231) Parameters (quantitative): Acid Red 26 (CAS 3761-53-3) [mg/kg], Basic Violet 1 (CAS 8004-87-3) [mg/kg], Basic Violet 3 (CAS 548-62-9) [mg/kg], Direct Black 38 (CAS 1937-37-7) [mg/kg], Direct Blue 6 (CAS 2602-46-2) [mg/kg], Disperse Blue 1 (CAS 2475-45-8) [mg/kg], Disperse Blue 3 (CAS 2475-46-9) [mg/kg], Disperse Blue 26 (CAS 3860-63-7) [mg/kg], Disperse Blue 106 (CAS 68516-81-4) [mg/kg], Disperse Blue 124 (CAS 15141-18-1) [mg/kg], Disperse Orange 1 (CAS 2581-69-3) [mg/kg], Disperse Orange 37/76 (CAS 13301-61-6) [mg/kg], Disperse Red 1 (CAS 2872-52-8) [mg/kg], Disperse Red 17 (CAS 3179-89-3) [mg/kg], Disperse Yellow 1 (CAS 119-15-3) [mg/kg], Disperse Yellow 3 (CAS 2832-40-8) [mg/kg], Disperse Yellow 39 (CAS 12236-29-2) [mg/kg], Disperse Yellow 49 (CAS 6858-49-7) [mg/kg], Solvent Yellow 1 (CAS 60-09-3) [mg/kg], Navy Blue 018112 (CAS 118685-33-9) [mg/kg] Article Number: 2011328 Description: Possible testing e.g. by DIN 54231, BVL B 82.02-10 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 2025 | Add to cart | |
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Textiles - extractable dyes (DIN 54231) Article Number: 2011328 |
September 2026 | Add to cart | ||
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Textiles - extractable dyestuffs (ISO 16373-2) Parameters (qualitative): identification of various allergenic and carcinogenic dyes Parameters (quantitative): quantification of the identified dyes Article Number: 2011013 Description: Possible testing e.g. by EN ISO 16373-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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June 2026 | Add to cart | |
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Textiles - extractable metals (EN 16711-2) Parameters (quantitative): chromium (Cr) [mg/kg], nickel (Ni) [mg/kg], cadmium (Cd) [mg/kg], lead (Pb) [mg/kg], antimony (Sb) [mg/kg], arsenic (As) [mg/kg], cobalt (Co) [mg/kg], copper (Cu) [mg/kg], barium (Ba) [mg/kg], manganese (Mn) [mg/kg], selenium (Se) [mg/kg], zinc (Zn) [mg/kg] Article Number: 2010324 Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of extractable heavy metals in textiles, e.g. by EN 16711-2 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping
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July 2025 | Add to cart | |
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Textiles - extractable metals (EN 16711-2) Article Number: 2010324 |
July 2026 | Add to cart | ||
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Textiles - formaldehyde (ISO 14184-1) Parameters (quantitative): free and hydrolysed formaldehyde (CAS 50-00-0) [mg/kg] Article Number: 2010185 Description: To meet the requirements of the analysis of the standard of textiles it is essential to ensure the accuracy of the own analysis procedure.Through the participation in our proficiency testing scheme you can demonstrate the comparability of your analytical method regarding the testing of formaldehyde in textiles, e.g. by EN ISO 14184-1, EN ISO 14184-3 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Frozen shipping
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April 2025 | Add to cart | |
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Textiles - formaldehyde (ISO 14184-1) Article Number: 2010185 |
May 2026 | Add to cart | ||
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Textiles - lead release (saliva simulant, EN 16711-3) Parameters (quantitative): lead release [µg/cm²/h] Article Number: 2010430 Description: Possible testing e.g. by EN 16711-3 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping
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May 2026 | Add to cart | |
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Textiles - metal content (EN 16711-1) Parameters (quantitative): chromium (Cr) [mg/kg], nickel (Ni) [mg/kg], cadmium (Cd) [mg/kg], lead (Pb) [mg/kg], copper (Cu) [mg/kg] Article Number: 2010179 Description: Possible testing e.g. by EN 16711-1 Category: chemical-physical testing consumer goods and packaging textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping
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September 2025 | Add to cart | |
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Textiles - metal content (EN 16711-1) Article Number: 2010179 |
September 2026 | Add to cart | ||
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Textiles - PAH (EN 17132) Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [mg/kg], benzo[a]anthracene (CAS 56-55-3) [mg/kg], chrysene (CAS 218-01-9) [mg/kg], naphthalene (CAS 91-20-3) [mg/kg], benzo[e]pyrene (CAS 192-97-2) [mg/kg], benzo[b]fluoranthene (CAS 205-99-2) [mg/kg], benzo[j]fluoranthene (CAS 205-82-3) [mg/kg], benzo[k]fluoranthene (CAS 207-08-9) [mg/kg], dibenzo[a,h]anthracene (CAS 53-70-3) [mg/kg] Article Number: 2010527 Description: A PAH concentration in the samples of approximately 0,1-10 mg/kg per PAH is to be expected. Possible testing e.g. by EN 17132 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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August 2025 | Add to cart | |
1
Parameter mit dieser Kennzeichnung sind abhangig von der Teilnehmerzahl und/oder der Materialauswahl.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.