Type of testing/characteristics Testing methods Price BGN w/o VAT Accreditation according to БДС EN ISO / IEC 17025
Physico-chemical tests
Organoleptic testing БДС 9200, БДС 3741, БДС 10751, BS-I-01/2002 clause 1, BS-I-02/2002 clause 1, BS-I-03/2003 clause 1, BS-I-04/2004 clause 1, BS-I-05 /2004 clause 1, BS-I-06/2006 clause 1 6.00 +
Volatile substances content БДС 3741 10.00 +
рН БДС 3741, BS-II-02/2006 6.00 +
Emulsion stability БДС 3741 10.00 +
Thermal stability БДС 3741, BS-I-03/2003 clause 1, BS-I-01 clause 2 25.00 +
Water activity ILM1Novasina 15.00 +
Relative density БДС ISO 279 6.00 +
Refractive index БДС ISO 280 8.00 +
Butyl paraben/Butyl parahydroxybenzoate ILM48HPLC 50.00 +
Methyl paraben/Methyl parahydroxybenzoate ILM48HPLC 50.00 +
Ethyl paraben/ Ethyl parahydroxybenzoate ILM48HPLC 50.00 +
Рropyl paraben/Propyl parahydroxybenzoate ILM48HPLC 50.00 +
Isobutyl paraben/Isobutyl Parahydroxybenzoate ILM48HPLC 50.00 +
Free ammonia БДС 10751, BS-І-01 clause 2 20.00 +
Joined ammonia БДС 10751, BS-І-01/2002 clause 2 5.00 +
Hydrogen peroxide ILM72 10.00 +
Cation-active substance БДС EN ISO 2871-1, БДС EN ISO 2871-2 20.00 +
Anionic surfactants БДС 10751 20.00 +
Total surfactants БДС 9025 16.00 +
Total fatty agents content ILM64 30.00 +
Water content БДС 9200, BS-І-01/2002 clause 2 30.00 +
Ethanol ILM38 GC FID 20.00 +
Methanol ILM38 GC FID 20.00 +
Essential oil BS-II-02/2006 25.00 +
Identity of essential oil in floral waters БДС ISO 11024-1, БДС ISO 11024-2 135.00
Viscosity Brookfield V2R 10.00
Water by the method of Karl Fischer БДС ISO 11021 60.00
Saponification value БДС EN ISO 3657 18.00
Iodine value БДС EN ISO 3961 25.00
Ester value БДС ISO 709 18.00
Sorbic acid/ Potassium sorbate ILM40 35.00
Benzoic acid/Sodium benzoate ILM40 35.00
Tocopherols /vit. E/ БДС EN ISO 9936 100.00
Isopropanol ILM38 GC FID 20.00
Tannins ILM29 15.00
Flavonoids ILM13 15.00
Dry residue БДС 3741 8.00
Caffeine БДС ISO 20481 40.00
Capsaicin/ Capsaicinoid ISO 7543-2 80.00
Piperine ISO 11027 55.00
Beta-carotene ILM 17 HPLC 30.00
Quantification of suspected fragrance allergens in consumer products БДС EN 16274 135.00
Content of absolu БДС 17381 30.00
Total fluoride in toothpastes БДС EN ISO 11609 50.00
Element structure
Mineralization of 1 sample for testing of elemental composition Microwave decomposition 20.00 +
Arsenic / As ILM41 AAS 30.00 +
Mercury / Hg ILM42 AAS 30.00 +
Nickel / Ni ILM45 AAS 18.00 +
Sodium / Na ILM47 AAS 18.00 +
Lead / Pb ILM55 AAS 18.00 +
Cadmium / Cd ILM56 AAS 18.00 +
Calcium / Ca ILM7 AAS 18.00 +
Magnesium / Mg ILM58 AAS 18.00 +
Chromium / Cr ILM59 AAS 18.00 +
Zinc / Zn ILM60 AAS 18.00 +
Copper / Cu ILM61 AAS 18.00 +
Potassium / K ILM70 AAS 18.00 +
Microbiological tests
Total number of aerobic mesophilic microorganisms (bacteria, molds and yeasts) БДС EN ISO 21149, БДС ЕN ISO 16212 20.00 +
Total number of mesophilic aerobes and facultative anaerobes/Total plate count БДС EN ISO 21149, БДС 3741 10.00 +
Molds and yeasts БДС ЕN ISO 16212, БДС 3741 10.00 +
Escherichia coli БДС EN ISO 21150 15.00 +
Pseudomonas aeruginosa БДС EN ISO 22717 18.00 +
Staphylococcus aureus БДС EN ISO 22718 18.00 +
Candida albicans БДС EN ISO 18416 10.00 +
Efficiency of a preserving system of a cosmetic product БДС EN ISO 11930 250.00 +
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