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Name Planned shipping method Start Date  
Toys - formamide (EN 71-15)
Parameters (quantitative): formamide (CAS 75-12-7) [mg/kg]
Article Number: 2011399
Category: chemical-physical testing consumer goods and packaging toys
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Refrigerated shipping October 2026 Add to cart
Toys - formamide (EN 71-15)
Article Number: 2011399
October 2027 Add to cart
Toys - thermal desorption analysis
Parameters (quantitative): benzene (CAS 71-43-2) [mg/kg], toluene (CAS 108-88-3) [mg/kg], ethylbenzen (CAS 100-41-1) [mg/kg], xylene (CAS 1330-20-7) [mg/kg]
Article Number: 2011398
Category: chemical-physical testing consumer goods and packaging toys
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature June 2026 Add to cart
Toys - thermal desorption analysis
Article Number: 2011398
June 2027 Add to cart
Vitamins in edible oils
Parameters (quantitative): retinol (vitamin A) as all-E-retinol [µg/100 g], total vitamin D [µg/100 g], α-tocopherol (vitamin E) [mg/100 g], vitamin K1 [µg/100 g]
Article Number: 2011362
Category: chemical-physical testing food and feed fats, oils and oilseeds
Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation.
New proficiency testing
Refrigerated shipping September 2026 Add to cart
Vitamins in edible oils
Article Number: 2011362
September 2027 Add to cart
Yarns - Linear density by skein method ISO 2060, ASTM D1907
Article Number: 2011441
Category: chemical-physical testing material testing yarns
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Yarns - Linear density by skein method ISO 2060, ASTM D1907
Article Number: 2011441
October 2027 Add to cart
Yarns - single-end breaking force and elongation at break ISO 2062
Article Number: 2011443
Category: physical mechanical testing material testing yarns
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Yarns - single-end breaking force and elongation at break ISO 2062
Article Number: 2011443
October 2027 Add to cart
Yarns - Twist in yarns ISO 2061, ASTM D1422
Article Number: 2011442
Category: physical mechanical testing material testing yarns
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Yarns - Twist in yarns ISO 2061, ASTM D1422
Article Number: 2011442
October 2027 Add to cart
Yarns - Unevenness and hairiness index ISO 16549
Article Number: 2011444
Category: chemical-physical testing material testing yarns
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Yarns - Unevenness and hairiness index ISO 16549
Article Number: 2011444
October 2027 Add to cart
Yarns – Hairiness count
Article Number: 2011445
Description: Possible testing e.g. by ASTM D5647
Category: chemical-physical testing material testing yarns
Accreditation: This proficiency test is not included in the scope of the accreditation.
New proficiency testing
Shipping at room temperature October 2026 Add to cart
Yarns – Hairiness count
Article Number: 2011445
October 2027 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.