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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