Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
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Falsification beeswax
Parameters (quantitative): paraffin wax [g/100 g], stearic acid [g/100 g] Article Number: 2011018 Description: Recently, there was an enhanced level of falsification of beeswax with paraffin wax and stearin in the international trade. This can influence the development of bees negatively and embedded honey can be contaminated. Therefore, it is important to be able to determine the quality of beeswax. Category: chemical-physical testing food and feed honey and beeswax 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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Falsification beeswax
Article Number: 2011018 |
December 2027 | Add to cart | ||
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Falsification honey
Parameters (quantitative): identification of rice syrup, identification of sugar beet syrup Article Number: 2011014 Description: Recently, there was a dramatic increase of falsification in the international honey trade, i.a. the honey is often mixed with industrial sugar syrup. With this proficiency testing the comparability of detecting sugar syrup in honey can be determined. Category: chemical-physical testing food and feed honey and beeswax 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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Falsification honey
Article Number: 2011014 |
July 2027 | Add to cart | ||
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Fibre blend - Proportion of acrylic fibres ISO 1833-12
Parameters (quantitative): Proportion of acrylic fibres [%] Article Number: 2010776 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 2027 | Add to cart | |
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Fibre blend - Proportion of cotton fibres ISO 1833-11
Parameters (quantitative): Proportion of cotton fibres [%] Article Number: 2010737 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 2027 | Add to cart | |
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Fibre blend - Proportion of polyamide fibres ISO 1833-7
Parameters (quantitative): Proportion of Polyamide fibres [%] Article Number: 2010740 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 2027 | Add to cart | |
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Fibre blend - Proportion of protein fibres ISO 1833-4
Parameters (quantitative): Proportion of Protein fibres [%] Article Number: 2010738 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 2027 | Add to cart | |
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Fibre blend - Proportion of viscose fibres ISO 1833-6
Parameters (quantitative): Proportion of Viscose fibres [%] Article Number: 2010739 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 2027 | Add to cart | |
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Fibre-, resin- and void contents EN 2564
Parameters (quantitative): Sample density [g/cm³], fiber volume content [%], void volume content [%] Article Number: 2010060 Category: chemical-physical testing material testing fibre-reinforced plastics Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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May 2027 | Add to cart | |
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Filiform Corrosion PV 7201
Article Number: 2011331 Category: chemical-physical testing material testing aluminium wheels Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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October 2026 | Add to cart | |
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Filiform Corrosion PV 7201
Article Number: 2011331 |
October 2027 | Add to cart | ||
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Fines - Methylene blue test EN 933-9
Article Number: 2011185 Category: chemical-physical testing material testing aggregates Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
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November 2026 | Add to cart | |
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Fines - Methylene blue test EN 933-9
Article Number: 2011185 |
November 2027 | Add to cart | ||
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Finger paint - NDELA (EN 71-12)
Parameters (quantitative): NDELA (CAS 1116-54-7) [µg/kg] Article Number: 2010253 Description: Possible testing e.g. by EN 71-12. Category: chemical-physical testing consumer goods and packaging toys Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Refrigerated shipping
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December 2026 | Add to cart | |
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Finger paint - NDELA (EN 71-12)
Article Number: 2010253 |
December 2027 | Add to cart | ||
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Finger paint - preservatives (EN 71-7)
Parameters (quantitative): benzoic acid [g/100g], sorbic acid [g/100g], methyl 4-hydroxybenzoate calculated as acid [g/100g], propyl 4-hydroxybenzoate calculated as acid [g/100g], n-butyl 4-hydroxybenzoate calculated as acid [g/100g], isobutyl 4-hydroxybenzoate calculated as acid [g/100g], 2-phenoxyethanol [g/100g] Article Number: 2010440 Description: Possible testing e.g. by EN 71-7. Category: chemical-physical testing consumer goods and packaging toys Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Refrigerated shipping
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December 2026 | Add to cart | |
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Finger paint - preservatives (EN 71-7)
Article Number: 2010440 |
December 2027 | Add to cart | ||
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Finger paint - primary aromatic amines (EN 71-7)
Parameters (quantitative): 4,4'-methylenedianiline (CAS 101-77-9) [mg/kg], o-toluidine (CAS 95-53-4) [mg/kg], benzidine (CAS 92-87-5) [mg/kg], aniline (CAS 62-53-3) [mg/kg], 3,3'-dichlorobenzidine (CAS 91-94-1) [mg/kg], 2-napthylamine (CAS 91-59-8) [mg/kg] Article Number: 2010309 Description: Possible testing e.g. by EN 71-7 Category: chemical-physical testing consumer goods and packaging toys Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
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December 2026 | Add to cart | |
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Finger paint - primary aromatic amines (EN 71-7)
Article Number: 2010309 |
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.