Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
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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
|
December 2027 | Add to cart | |
|
Finger paint - preservatives (EN 71-7)
Article Number: 2010440 |
December 2028 | Add to cart | ||
|
Liquid toys - preservatives (EN 71-17)
Parameters (quantitative): BIT (CAS 2634-33-5) [mg/kg], MI (CAS 2682-20-4) [mg/kg] Article Number: 2010626 Description: Possible testing e.g. by EN 71-10, EN 71-11. Category: chemical-physical testing consumer goods and packaging toys Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping
|
November 2026 | Add to cart | |
|
Liquid toys - preservatives (EN 71-17)
Article Number: 2010626 |
December 2027 | Add to cart | ||
|
Liquid toys - preservatives (EN 71-17)
Article Number: 2010626 |
December 2028 | 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.