Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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pH value of textiles ISO 3071
Parameters (quantitative): pH value [pH unit] Article Number: 2010751 Category: chemical-physical testing material testing textiles Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Shipping at room temperature
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May 2026 | Add to cart | |
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pH value of textiles ISO 3071
Article Number: 2010751 |
May 2027 | Add to cart | ||
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Phthalates in edible oil
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: 2010959 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. |
 Refrigerated shipping
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October 2026 | Add to cart | |
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Phthalates in edible oil
Article Number: 2010959 |
October 2027 | Add to cart | ||
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Plant drink (milk alternative)
Parameters (quantitative): fat [g/100 g], dry matter [g/100 g], crude protein (N x 6,38) [g/100 g], freezing point [m°C], density [g/ml] Article Number: 2010165 Description: 2 kinds of plant-based drink on the basis of soy and oat Category: chemical-physical testing food and feed vegan and vegetarian substitutes Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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November 2026 | Add to cart | |
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Plant drink (milk alternative)
Article Number: 2010165 |
November 2027 | Add to cart | ||
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Plastic - 1,3 butadiene content (EN 13130-4)
Parameters (quantitative): 1,3-butadiene (CAS 106-99-0) [mg/kg polymer] Article Number: 2010638 Description: Possible testing e.g. by EN 13130-4 Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Unfortunately, no further booking is possible this year. |
Frozen shipping
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May 2026 | ||
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Plastic - 1,3 butadiene content (EN 13130-4)
Article Number: 2010638 |
May 2027 | Add to cart | ||
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Plastic - bisphenol content
Parameters (quantitative): bisphenol A (CAS 80-05-7) 1 [µg/kg], bisphenol B (CAS 77-40-7) 1 [µg/kg], bisphenol F (CAS 620-92-8) 1 [µg/kg], bisphenol S (CAS 80-09-1) 1 [µg/kg], bisphenol AF (CAS 1478-61-1) 1 [µg/kg] Article Number: 2010636 Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Unfortunately, no further booking is possible this year. New parameter selection |
Shipping at room temperature
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March 2026 | ||
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Plastic - bisphenol content
Article Number: 2010636 |
April 2027 | Add to cart | ||
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Plastic - contaminants in recycled PET
Parameters (quantitative): limonene (CAS 138-86-3) [µg/g], acetaldehyde (CAS 75-07-0) [µg/g], benzene (CAS 71-43-2) [µg/g], 2-methyl-1,3-dioxolan (CAS 497-26-7) [µg/g] Article Number: 2011255 Description: The sample material in the PT is PET granulate. Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping
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November 2026 | Add to cart | |
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Plastic - contaminants in recycled PET
Article Number: 2011255 |
November 2027 | Add to cart | ||
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Plastic - elemental determination by XRF
Parameters (quantitative): arsenic (As) [mg/kg], bromine (Br) [mg/kg], cadmium (Cd) [mg/kg], chromium (Cr) [mg/kg], mercury (Hg) [mg/kg], lead (Pb) [mg/kg], sulfur (S) [mg/kg], antimony (Sb) [mg/kg], tin (Sn) [mg/kg], zinc (Zn) [mg/kg] Article Number: 2010965 Description: Possible testing e.g. by EN 62321-3-1, VDE 0042-1-3-1 Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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September 2026 | Add to cart | |
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Plastic - elemental determination by XRF
Article Number: 2010965 |
September 2027 | Add to cart | ||
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Plastic - elements
Parameters (quantitative): arsenic (As) [mg/kg], bromine (Br) [mg/kg], cadmium (Cd) [mg/kg], chromium (Cr) [mg/kg], mercury (Hg) [mg/kg], lead (Pb) [mg/kg], sulfur (S) [mg/kg], antimony (Sb) [mg/kg], tin (Sn) [mg/kg], zinc (Zn) [mg/kg] Article Number: 2011254 Description: Testing for RoHS elements, among others. Possible testing e.g. by EN 1122; EN 62321-4;VDE 0042-1-4; EN 62321-5;VDE 0042-1-5 Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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June 2026 | Add to cart | |
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Plastic - elements
Article Number: 2011254 |
June 2027 | Add to cart | ||
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Plastic - identification of different PA types
Parameters (qualitative): identification of PA types Article Number: 2010167 Description: Qualitative determination of different PA-types e.g. by DSC. Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Plastic - identification of granulate
Parameters (qualitative): identification of plastic granules [-] Article Number: 2010210 Description: Qualitative determination of plastic granules e.g. by FTIR and DSC. This proficiency testing enables the participating laboratories to show their competence concerning the ability to identify plastics of diverse types. Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
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March 2027 | Add to cart | |
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Plastic - identification of microplastic
Parameters (qualitative): identification of microplastics Article Number: 2010963 Description: Qualitative determination of different polymer types e.g. by micro-Raman and micro-IR. Category: chemical-physical testing consumer goods and packaging plastics, plastic film Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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December 2026 | Add to cart | |
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Plastic - identification of microplastic
Parameters (qualitative): identification of microplastics Article Number: 2010963 |
December 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.
Under certain circumstances, this parameter may not be available in the proficiency test.