Proficiency testing catalogue
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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. New proficiency testing |
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July 2027 | Add to cart | |
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Cotton (GMO) Parameters (qualitative): detection of screening elements P-35S, T-NOS and pat Parameters (quantitative): relative amount T304-40 [%], relative amount DAS-81910-7 [%] Article Number: 2010147 Category: immunological, molecular biological and microbiological testing consumer goods and packaging textiles Accreditation: This proficiency test is not included in the scope of the accreditation. |
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February 2026 | Add to cart | |
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Cotton (GMO) Article Number: 2010147 |
December 2026 | Add to cart | ||
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Cotton (GMO) Article Number: 2010147 |
December 2027 | Add to cart | ||
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Crack growth - cracked round bar (CRB) ISO 18489 Parameters (quantitative): Correlated and interpolated failure cycle number Nf [-] Article Number: 2010120 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
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April 2026 | Add to cart | |
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Crack growth - cracked round bar (CRB) ISO 18489 Article Number: 2010120 |
April 2027 | Add to cart | ||
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Cream resistance PV 3964 Parameters (qualitative): Type A - Cross-cut test, Scratch resistance, Color change gray scale [-], Type B - Cross-cut test, Scratch resistance, Changes in appearance and tactile properties [-] Article Number: 2010539 Description: This Proficiency Test is part of the certification program at Volkswagen, independently of this, participation is possible for every laboratory. Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
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May 2026 | Add to cart | |
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Cream resistance PV 3964 Parameters (qualitative): Type A - Cross-cut test, Scratch resistance, Color change gray scale [-], Type B - Cross-cut test, Scratch resistance, Changes in appearance and tactile properties [-] Article Number: 2010539 |
May 2027 | Add to cart | ||
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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. Unfortunately, no further booking is possible this year. |
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December 2025 | ||
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Cream, lotion Article Number: 2010201 |
December 2026 | Add to cart | ||
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Cream, lotion Article Number: 2010201 |
December 2027 | Add to cart | ||
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Cross-cutting test ISO 2409 Parameters (quantitative): Cross-cut rating [-] Article Number: 2010972 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA accreditation. |
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May 2026 | Add to cart | |
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Cross-cutting test ISO 2409 Article Number: 2010972 |
May 2027 | Add to cart | ||
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CTI – Tracking IEC 60112 Parameters (quantitative): Comparative Tracking Index CTI [V] Article Number: 2010979 Category: chemical-physical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is not included in the scope of the accreditation. |
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March 2026 | Add to cart | |
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CTI – Tracking IEC 60112 Article Number: 2010979 |
March 2027 | Add to cart | ||
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Curd Parameters (quantitative): fat [g/100g], dry matter [g/100g], protein ((N x 6,38) [g/100g], total lactic acid [mg/100g] Article Number: 2010164 Description: Curd and fresh cheese are different in texture. To pay attention to the differences in the matrices of curd and fresh cheese this proficiency testing is offered. Category: chemical-physical testing food and feed cheese Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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October 2026 | Add to cart | |
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Curd Article Number: 2010164 |
October 2027 | Add to cart | ||
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Currant juice Parameters (quantitative): lead (Pb) [mg/kg], cadmium (Cd) [mg/kg], arsenic (As) [mg/kg], copper (Cu) [mg/kg], zinc (Zn) [mg/kg], iron (Fe) [mg/kg], tin (Sn) [mg/kg], mercury (Hg) [mg/kg], aluminium (Al) [mg/kg], nickel (Ni) 1 [mg/kg] Article Number: 2010127 Category: chemical-physical testing food and feed non-alcoholic beverages Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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August 2026 | Add to cart | |
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Currant juice Article Number: 2010127 |
August 2027 | Add to cart | ||
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Cutting of specimen (type 1B) and tensile test ISO 527-1,-2 Parameters (quantitative): Modulus of Elasticity [Mpa], Stress at Yield [MPa], Strain at Yield [%], Nominal strain at break [%] Article Number: 2010813 Category: physical mechanical testing material testing plastics (thermoplastics) Accreditation: This proficiency test is within the scope of the A2LA and the DAkkS accreditation. |
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April 2026 | Add to cart | |
Under certain circumstances, this parameter may not be available in the proficiency test.
