Proficiency testing catalogue
| Name | Planned shipping method | Start Date | ||
|---|---|---|---|---|
|
Cosmetics – metal nanoparticles
Parameters (quantitative): Copper (Cu) nano [µ/L], Gold (Au) nano [µ/L], Silver (Ag) nano [µ/L], Platinum (Pt) nano [µ/L] Article Number: 2011436 Description: Cosmetic products containing metal nanoparticles (MNP) are subject to special safety assessments for the purposes of consumer protection. The comparable quantification of nanoparticles is therefore becoming increasingly important. This PT offers you the opportunity to verify your analysis of these MNPs in cosmetics. Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is not included in the scope of the accreditation. |
 Shipping at room temperature
|
July 2028 | Add to cart | |
|
Cream, lotion
Parameters (quantitative): dexpanthenol [g/100g], α-tocopherolacetat [g/100g], retinolpalmitate [g/100g] Article Number: 2010201 Description: To continuously ensure a good product quality for end products as well as for intermediate products the chmical-physical parameters have to be monitored and analyzed. These PT schemes are specially developed for quantitative requirements and specifications in the cosmetic field. Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
Shipping at room temperature
|
December 2026 | Add to cart | |
|
Cream, lotion
Article Number: 2010201 |
December 2027 | Add to cart | ||
|
Cream, lotion
Article Number: 2010201 |
December 2028 | Add to cart | ||
|
Dental care - total fluoride
Parameters (quantitative): total fluoride [g/100g] Article Number: 3010017 Description: To continuously ensure a good product quality for end products as well as for intermediate products the chmical-physical parameters have to be monitored and analyzed. These PT schemes are specially developed for quantitative requirements and specifications in the cosmetic field. Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. Is currently underway. Can still be booked. |
Shipping at room temperature
|
September 2026 | Add to cart | |
|
Dental care - total fluoride
Article Number: 3010017 |
October 2027 | Add to cart | ||
|
Dental care - total fluoride
Article Number: 3010017 |
October 2028 | Add to cart | ||
|
Dental care – hydroxyapatite (nanoparticles)
Parameters (quantitative): hydroxyapatite (CAS 1306-06-5) nano [g/100g] Article Number: 2011437 Description: The use of hydroxyapatite (nano) in dental care products is permitted in the EU, provided that the applicable maximum concentrations are observed. This PT offers you the opportunity to verify your analysis of these nanoparticles in dental care products. Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is not included in the scope of the accreditation. |
Shipping at room temperature
|
July 2027 | Add to cart | |
|
Dental care – hydroxyapatite (nanoparticles)
Article Number: 2011437 |
July 2028 | Add to cart | ||
|
Self-tanner
Parameters (quantitative): free formaldehyde (CAS 50-00-0) [mg/kg], dihydroxyacetone (CAS 96-26-4) [g/100 g] Article Number: 2010397 Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Frozen shipping
|
June 2027 | Add to cart | |
|
Self-tanner
Article Number: 2010397 |
June 2028 | Add to cart | ||
|
Shampoo, lotion
Parameters (quantitative): density [g/ml], pH value [-], dry matter [g/100g], water content [g/100g], urea [g/100g], aw value [-] Article Number: 3010015 Description: To continuously ensure a good product quality for end products as well as for intermediate products the chmical-physical parameters have to be monitored and analyzed. These PT schemes are specially developed for quantitative requirements and specifications in the cosmetic field. Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
 Refrigerated shipping
|
August 2027 | Add to cart | |
|
Shampoo, lotion
Article Number: 3010015 |
August 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.