Proficiency testing catalogue
Name | Planned shipping method | Start Date | ||
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care products Parameters (quantitative): Methyl 4-hydroxybenzoate calculated as acid [g/100g], Ethyl 4-hydroxybenzoate calculated as acid [g/100g], Propyl 4-hydroxybenzoate calculated as acid [g/100g], n-Butyl 4-hydroxybenzoate calculated as acid [g/100g], 2-phenoxyethanol [g/100g], benzoic acid [g/100g], sorbic acid [g/100g], methylisothiazolinone [mg/kg], Isobutyl 4-hydroxybenzoate calculated as acid [g/100g] Article Number: 2010206 Description: Possible testing e.g. by Directive 96/45/EC, Directive 95/32/EC, § 35 LMBG K 84.00-24 (EG). Other names of the parameters are e.g. Methyl 4-hydroxybenzoate, 4-hydroxybenzoic acid methyl ester, p-hydroxybenzoic acid methyl ester, PHB methyl ester, methyl p-hydroxybenzoate, Nipagin M, E 218, 99-76-3, ethyl 4-hydroxybenzoate, 4-hydroxybenzoic acid ethyl ester, ethyl p-hydroxybenzoate, PHB ethyl ester, E214, Nipagin A, 120-47-8, propyl 4-hydroxybenzoate, 4-hydroxybenzoic acid propyl ester, p-hydroxybenzoic acid propyl ester, PHB propyl ester, propyl p-hydroxybenzoate, E216, 94-13-3, n-butyl 4-hydroxybenzoate, isobutyl 4-hydroxybenzoate, 4-hydroxybenzoic acid butyl ester, p-hydroxybenzoic acid butyl ester, PHB-butyl ester, butyl p-hydroxybenzoate, 94-26-8, 2-phenoxyethanol, 2-phenoxy-1-ethanol, phenylcellosolve, phenylglycol, monophenylglycol, ethylene glycol monophenyl ether, 122-99-6, 2-methyl-2H-isothiazol-3-one, 2-methyl-4-isothiazolin-3-one, 2-methylisothiazolin-3(2H)-one, MI, MIT, Neolone™ 950, 2682-20-4, (2E,4E)-hexa-2,4-dienoic acid, hexadienoic acid, (E,E)-hexa-2,4-dienoic acid, E 200, 110-44-1, benzenecarboxylic acid, E 210, phenylformic acid, phenylmethanoic acid, benzenecarboxylic acid, phenylcarboxylic acid, carboxybenzene, monophenylmethanoic acid, 65-85-0. 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. |
Refrigerated shipping | September 2024 | ||
Care products Article Number: 2010206 |
October 2025 | Add to cart | ||
Care products Article Number: 2010206 |
October 2026 | Add to cart | ||
Cosmetic products - allergenic fragrances Parameters (qualitative): identification of various allergenic fragrances Parameters (quantitative): quantification of the identified fragrances [mg/kg] Article Number: 2011158 Description: The test specimens should first be analysed qualitatively. Positive findings should then be determined quantitatively. The selection of allergenic fragrances is based on the SCCS statement (SCCS/1459/11) and EN 16274. Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is not included in the scope of the accreditation. |
Frozen shipping | October 2025 | Add to cart | |
Cosmetic products - allergenic fragrances Parameters (qualitative): identification of various allergenic fragrances Article Number: 2011158 |
October 2026 | Add to cart | ||
Cosmetic products – pesticides Parameters (qualitative): identification of various pesticides Parameters (quantitative): quantification of the identified pesticides [mg/kg] Article Number: 2011141 Description: This is a multi-residue proficiency test. For the PT on pesticides, a pre-selection of pesticides was made according to relevance: listed in the list of analytes published by the DRRR. This is available via the DRRR homepage: https://drrr.de/en/proficiency-testing/food-and-feed/ From this list, a selection of pesticides will be available for identification and quantification in the PT round. 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 | November 2025 | Add to cart | |
Cosmetic products – pesticides Parameters (qualitative): identification of various pesticides Article Number: 2011141 |
November 2026 | Add to cart | ||
Cosmetics - 3-iodoprop-2-yn-1-yl butylcarbamate (IPBC) Parameters (quantitative): IPBC (CAS 55406-53-6) [g/100 g] Article Number: 2011100 Description: Possible testing e.g. by EN 16343, § 64 LFGB K 84.00-26 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 | September 2025 | Add to cart | |
Cosmetics - 3-iodoprop-2-yn-1-yl butylcarbamate (IPBC) Article Number: 2011100 |
September 2026 | Add to cart | ||
Cosmetics - anti-dandruff products Parameters (quantitative): pirocton-olamine (CAS 68890-66-4) [g/100g], zinc pyrithione (CAS 13463-41-7) [g/100g] Article Number: 2010650 Description: Possible testing e.g. by EN 16342 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 2025 | Add to cart | |
Cosmetics - anti-dandruff products Article Number: 2010650 |
December 2026 | Add to cart | ||
Cosmetics - AOX Parameters (quantitative): AOX [mg/kg calculated as chlorine] Article Number: 2011129 Category: chemical-physical testing consumer goods and packaging cosmetic Accreditation: This proficiency test is not included in the scope of the accreditation. |
Refrigerated shipping | August 2025 | Add to cart | |
Cosmetics - AOX Article Number: 2011129 |
August 2026 | Add to cart | ||
Cosmetics - heavy metals (ISO 21392) Parameters (quantitative): lead (Pb) [mg/kg], arsenic (As) [mg/kg], antimony (Sb) [mg/kg], nickel (Ni) [mg/kg], cobalt (Co) [mg/kg], cadmium (Cd) [mg/kg], chromium (Cr) [mg/kg] Article Number: 2010700 Description: Possible testing e.g. by EN ISO 21392 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 | November 2025 | Add to cart | |
Cosmetics - heavy metals (ISO 21392) Article Number: 2010700 |
November 2026 | Add to cart | ||
Cosmetics - metals Parameters (quantitative): aluminium (Al) [mg/kg], copper (Cu) [mg/kg], zinc (Zn) [mg/kg] Article Number: 2010332 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. Metals in the value range 0.01-5 % (100-50000 mg/kg). 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 | April 2025 | Add to cart | |
Cosmetics - metals Article Number: 2010332 |
April 2026 | Add to cart | ||
Cosmetics - mineral oil Parameters (quantitative): MOSH C10-C50 [g/100g], MOAH C10-C50 [g/100g] Article Number: 2010558 Description: Among food stuff cosmetic products are increasingly important for human health. Cosmetics shall enhance health and physical comfort. The increased awareness of the consumers leads to an higher importance of cosmetics testing and the identification of harmful substances like MOSH and MOAH. This PT scheme is designed for all laboratories which do mineral oil testing in cosmetics on a routine basis as well as for laboratories in the process of establishing the testing method. 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 2025 | Add to cart | |
Cosmetics - mineral oil Article Number: 2010558 |
December 2026 | Add to cart | ||
Cosmetics - PAHs Parameters (quantitative): benzo[a]pyrene (CAS 50-32-8) [mg/kg], anthracene (CAS 120-12-7) [mg/kg], benzo[a]anthracene (CAS 56-55-3) [mg/kg], chrysene (CAS 218-01-9) [mg/kg], naphthalene (CAS 91-20-3) [mg/kg], benzo[e]pyrene (CAS 192-97-2) [mg/kg], benzo[b]fluoranthene (CAS 205-99-2) [mg/kg], benzo[j]fluoranthene (CAS 205-82-3) [mg/kg], benzo[k]fluoranthene (CAS 207-08-9) [mg/kg], dibenzo[a,h]anthracene (CAS 53-70-3) [mg/kg] Article Number: 2010336 Description: A PAH concentration in the samples of approximately 0,5-50 mg/kg per PAH is to be expected. 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. New parameter selection |
Refrigerated shipping | July 2025 | Add to cart |
Unter Umständen kann es vorkommen, dass dieser Parameter im Ringversuch nicht zur Verfügung steht.