Type of testing/characteristics Testing methods Price BGN w/o VAT Accreditation according to БДС EN ISO / IEC 17025
Physico-chemical tests
Nitrites ILM3UV-VIS 4.80 +
Sulphates ILM4 UV-VIS 9.60 +
Ammonium ion ILM5 UV-VIS 9.60 +
Aluminium ILM6 UV-VIS 4.80 +
Iron ILM7 UV-VIS 4.80 +
Nitrates ILM8 UV-VIS 4.80 +
Chlorides ILM9 UV-VIS 4.80 +
Manganese ILM10 UV-VIS 6.00 +
Electrical conductivity БДС EN 27888 6.00 +
рН БДС 17.1.4.27, БДС 3424т.1 3.60 +
Colour БДС 8451 3.60 +
Smell БДС 8451 3.60 +
Taste БДС 8451 3.60 +
Arsenic/ As ILM41 AAS 36.00 +
Mercury/Hg ILM42 AAS 36.00 +
Nickel/ Ni ILM45 AAS 21.60 +
Sodium/ Na ILM47 AAS 21.60 +
Lead/ Pb ILM55 AAS 21.60 +
Cadmium/ Cd ILM56 AAS 21.60 +
Calcium/ Ca ILM57 AAS 21.60 +
Magnesium / Mg ILM58 AAS 21.60 +
Chromium/ Cr ILM59 AAS 21.60 +
Zinc/ Zn ILM60 AAS 21.60 +
Copper/ Cu ILM61 AAS 21.60 +
Total hardness ILM34 UV-VIS 12.00 +
Residual chlorine ILM23 UV-VIS 9.60 +
Fluorides ILM32 UV-VIS 12.00 +
Phosphates ILM12 UV-VIS 9.60 +
Potassium / K ILM70 AA 21.60 +
Residual active chlorine (bound + free) ILM23 UV-VIS 9.60 +
Permanganate oxidizability /Permanganate index БДС EN ISO 8467 24.00 +
Turbidity БДС EN ISO 7027-1:2016 6.00
Residual ozone ILM 21 UV-VIS 9.60
Dissolved oxygen ILM 21 UV-VIS 24.00
Microbiological tests
Total plate count at 22° C БДС EN ISO 6222 7.20 +
Total plate count at 37° C БДС EN ISO 6222, БДС 17335 7.20 +
Enterococci/ Faecal streptococci БДС EN ISO 7899-2 12.00 +
Pseudomonas aeruginosa БДС EN ISO 16266 21.60 +
Escherichia coli БДС EN ISO 9308-1/A1 18.00 +
Coliforms БДС EN ISO 9308-1/A1 18.00 +
Clostridium/ Spore-forming sulphite-reducing anaerobe bacteria БДС EN 26461-2 21.60 +
Clostridium perfringens БДС EN ISO 14189 21.60 +
Escherichia coli titre БДС 17335 18.00 +
Coli titre БДС 17335 18.00 +
Staphylococcal titer БДС 17335 18.00 +
Enterococcal titer БДС 17335 18.00 +
Salmonella spp. БДС EN ISO 19250 36.00
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