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Application area

Aquaculture 4 Beverages 59 Brewing 42 Dairy industry 1 Drinking water 260 Electroplating 2 Environmental monitoring 192 Equipment for water utilities 13 Food production 111 Laboratory analysis 119 Meat production 1 Oil and gas 3 Pharmaceuticals 12 Pools and spa 4 Process control 167 Reagents 283 Soil analysis 19 Test kits 236 Treatment facilities 83 Wastewater 325 Water supply 58

Type

Cuvette test 16 mm 22 Cuvette tests 13 mm 112 Industrial 2 Liquid reagents 65 Portable 21 Portable-field 33 Powder pillows 96 Reagents in ampoules 15 Sample preparation reagents 3 Standard pH solutions 1 Standard solutions - multi-parameter analysis 2 Standard solutions - one-parameter analysis 7 Titration cartridges 15

Industry

Pulp and paper 223 Power generation 228 Chemical 278 Municipal 365 Transport 229 Food and Beverage 290 Ecology 225 Glass 167 Pharmaceutical 200 Semiconductor 1

Brand name

Hach 413 Lovibond 3

Parameters

AOX (Absorbable halogen organic compounds) 2 Acidity 11 Alcohol 1 Alkalinity 17 Aluminum 6 Ammonia 9 Ammonia Nitrogen 1 Ammonium 10 Ammonium compounds quaternary 1 Anammox Activity 1 BOD 7 Barium 1 Benzotriazole 2 Bitterness units 1 Boron 2 Bromine 3 COD 24 Cadmium 3 Calcium 1 Calcium Hardness 7 Carbon dioxide 11 Chelant 1 Chloramine mono 3 Chloride 22 Chlorine 4 Chlorine dioxide 7 Chlorine free 26 Chlorine total 29 Chromium 8 Cobalt 2 Copper 10 Cyanide 5 Cyanuric acid 3 Deoxidizers 1 Dissolved oxygen 12 Fluoride 3 Formaldehyde 4 Formaldehyde trace 1 Free ammonia 3 Hardness 25 Hardness Ca and Mg 11 Hardness of water 9 Hydrazine 2 Hydrogen peroxide 2 Hypochlorite 3 Iodine 3 Iron 23 Iron, ferrous 1 Magnesium 1 Manganese 10 Menthol 1 Mercury 1 Molybdate 1 Molybdenum 5 Nickel 7 Nitrate 10 Nitrite 13 Nitrogen-Ammonia 2 Nitrogen total 6 Nitrogen total Kjeldahl 3 ORP (redox potential) 2 Organic acids 1 Orthophosphates 23 Oxidizability 1 Ozone 6 Phenols 7 Phosphate 14 Phosphonates 2 Phosphorus total 4 Photometric sample for iodine 1 Plumbum 3 Potassium 7 Reducing agent 1 Silicon 10 Silver 5 Sludge activity 1 Starch 1 Sulfate 5 Sulfide 5 Sulfite 9 TOC 12 Tannin and Lignin 3 Temperature 4 Tin 1 Tolyltriazole 1 Varies 1 Vicinal diketones 1 Volatile acids 2 Zinc 6 Zirconium 1 pH 38 Сhromate 1

Measurement Range

0 - 0,2 mg/L Fe 2 0 - 0,70 mg/L Mn 1 0 - 0.3 mg/L Cn 1 0 - 0.8 mg/L PO4 2 0 - 1 mg/L NO3-N 1 0 - 1,3 mg/L Cr 1 0 - 2 mg/L ClO2 1 0 - 2,2 mg/L O3 1 0 - 3 mg/L Cu 1 0 - 3,0 mg/L NH3-N 1 0 - 3.4 mg/L Cl2 2 0 - 3.5 mg/L Cl2 2 0 - 4 mg/L 1 0 - 4 mg/L Cu 1 0 - 4 mg/L Fe 1 0 - 5 mg/L Fe 1 0 - 6 mg/L NH3-N 1 0 - 7 mg/L Fe 1 0 - 7 mg/L Fe2+ 1 0 - 8 mg/L NO2- 1 0 - 10 mg/L Cl2 3 0 - 14 pH 2 0 - 15 mg/L 2 0 - 15 mg/L O2 1 0 - 20 mg/L CaCO3 1 0 - 40 mg/L Cl2 1 0 - 40 mg/L N 1 0 - 40 mg/L NO3-N 1 0 - 40 mg/L О2 1 0 - 50 mg/L NO3-N 1 0 - 50 mg/L PO4 1 0 - 150 mg/L O2 3 0 - 200 mg/L SO3 1 0 - 240 мg/L CaCO3 1 0 - 425 mg/L СaCO3 1 0 - 600 mg/L Cl2 1 0 - 700 mg/L O2 2 0 - 800 mg/L SO32- 1 0 - 1000 mAbs 1 0 - 1000 mg/L O2 2 0 - 1500 mg/L О2 2 0 - 5000 CaCO3 (MO) 1 0 - 5000 mg/L CaCO3 2 0 - 15000 mg/L О2 1 0,002 - 0,240 mg/L CN 1 0,002 - 0,250 mg/L Al 1 0,002 - 0,300 mg/L NO2-N 1 0,002 - 0,500 mg/L NO2-N 1 0,005 - 0,5 mg/L Mn 1 0,005 - 0,7 mg/L Mn 1 0,005 - 0,25 mg/L Cr (VI) 1 0,005 - 0,25 mg/L Fe 1 0,008 - 0,800 mg/L Al 1 0,008 - 0.8 mg/L Al 1 0,01 - 0,6 mg/L CN 1 0,01 - 0,8 mg/L SiO2 1 0,01 - 0,12 g/L C2H5OH 1 0,01 - 0,50 mg/L NO3-N 1 0,01 - 0,70 mg/L Cr 1 0,01 - 1,0 mg/L Cu 1 0,01 - 1,0 mg/L Fe 1 0,01 - 1,0 mg/L H2CO 1 0,01 - 1,80 mg/L Fe 1 0,01 - 2,0 mg/L N2H4 1 0,01 - 2,0 mg/L S2- 1 0,010 - 0,700 mg/L Cr (VI) 1 0,010 - 1,600 mg/L SiO2 1 0,012 - 1,800 mg/L Fe 1 0,015 - 0,5 mg/kg Diacetyl 1 0,015 - 0,6 мг/л NO2-N 1 0,015 - 2,0 mg/L NH4-N 1 0,02 - 0,3 mg/L Cd 1 0,02 - 0,6 °dH 1 0,02 - 0,8 mg/L Zn 1 0,02 - 0,68 mg/L Cl2 2 0,02 - 0,70 mg/L Ag 1 0,02 - 1,00 mg/L Fe 1 0,02 - 1,80 mg/L Ni 1 0,02 - 2,00 mg/L Cl2 8 0,02 - 3,00 mg/L Fe (II) 1 0,02-0,5 mg/L Al 1 0,03 - 0,35 mg/L CN 1 0,03 - 1,0 mg/L Cr 1 0,04 - 0,8 mg/L Ag 1 0,04 - 5,00 mg/L Cl2 1 0,04 - 5,00 mg/L Cu 2 0,05 - 1,0 mg/L (DEHA) 1 0,05 - 1,0 mg/L Ni 1 0,05 - 1.5 mg/L PO4-P 1 0,05 - 2,0 mg/L Cl2 2 0,05 - 2,5 mg/L B 1 0,05 - 3,0 mg/L H2CO 1 0,05 - 3,0 mg/L АОХ 1 0,06 - 3,5 mg/L PO4 2 0,06 - 5,00 mg/L PO4 1 0,09 - 5,00 mg/L Cl2 1 0,1 - 1,5 mg/L Cl2/O3 1 0,1 - 2 mg/L Sn 1 0,1 - 2,0 mg/L Pb 1 0,1 - 2,0 mg/L S2- 1 0,1 - 2,5 mg/L F 1 0,1 - 5,0 mg/L SO3 2 0,1 - 6,0 mg/L Ni 1 0,1 - 8,0 mg/L Cu 1 0,1 - 20,0 mg/L Mn 1 0,2 - 5 mg/L Mn (round cuvette or 10 mm rectangular cuvette) 1 0,2 - 5,0 mg/L CTAB 1 0,2 - 6,0 mg/L Fe 2 0,2 - 6,0 mg/L Zn 1 0,2 - 14,0 mg/L В 1 0,2 - 30 mg/L NO3-N 1 0,3 - 20,0 mg/L 1 0,3 - 30 mg/L NO3-N 1 0,3 - 40,0 mg/L Mo 1 0,4 - 50,0 mg/L NH3-N 1 0,5 - 5 mg/L PO4-P 1 0,5 - 5,0 g/l CrO3 1 0,5 - 8,0 mmol/L KS4.3 1 0,5 - 10 mg/L H2CO 2 0,5 - 10 mg/L O2 1 0,5 - 12,0 mg/L О2 1 0,5 - 15 mg/100 ml 1 0,5 - 25 mg/L N 1 0,5 - 50 mg/L Mg 1 0,6 - 6,0 mg/L NO2-N 1 0,23 - 13,5 mg/L NO3-N 1 0,25 - 7 mg/L Fe 1 0.0 - 50.0 mg/L PO4-P 1 0.0015-0.03 mg/L NO2-N 1 0.002 - 0.200 mg/L Phenol 1 0.002 - 0.200 mg/L Phenol 1 0.005 - 0.5 mg/L AOX 1 0.006 - 0.700 mg/L Mn 1 0.009-1.400 mg/L Fe 2 0.01 - 0.5 mg/L PO4-P 2 0.01 - 0.25 mg/L O3 1 0.01 - 0.50 mg/L NH3-N 5 0.01 - 0.75 mg/L O3 1 0.01 - 1.00 mg/L ClO2 1 0.01 - 1.5 mg/L O3 1 0.01 - 2.00 mg/L Co 1 0.01 - 3.00 mg/L Zn 2 0.015 - 2 mg/L PO4-P 3 0.02 - 0.50 mg/L ClO2 1 0.02 - 2.00 mg/L F 2 0.02 - 2.50 mg/L NH3-N 2 0.02 - 2.50 mg/L PO4 5 0.02 - 3.00 mg/L Fe 3 0.02 - 3.00 mg/L Mo 1 0.02 - 3.00 mg/L Мо 2 0.02 - 5 mg/L NH4-N 1 0.02 - 10.0 mg/L Cl2 1 0.02 – 4 mg/L 1 0.02 – 4 mg/L Cl2 2 0.03 - 5.00 mg/L Cl2 (CL17) 2 0.04 - 4.50 mg/L Cl2 3 0.05 - 4.00 mg/L Ca as CaCO3 1 0.05 - 4.00 mg/L Cl2 1 0.05 - 5.0 mg/L 1 0.05 - 20.0 mg/L NH4-N 1 0.05 - 50.0 mg/L PO4-P 1 0.1 - 2.5 µg/L Hg 1 0.1 - 4 mg/L PO4 1 0.1 - 25.0 mg/L Cl- 1 0.1 - 25.0 mg/L Cl⁻ 1 0.1-5.0 mg/L SO3 1 0.1-9.0 mg/L C76H52O46 1 0.3 - 15.0 mg/L O2 1 0.3 - 30.0 mg/L NO3-N 1 0.3 - 45.0 mg/L PO4 2 0.8 - 100 mg/L SiO2 1 0.23 - 30.00 mg/L PO4 1 1 - 10 g/L H2O2 1 1 - 11 pH 1 1 - 12 mg/L NH4-N 1 1 - 16 mg/L TNb 1 1 - 20 mg/L CaCO3 1 1 - 70 mg/L Cl 1 1 - 100 mg/L NH4-N 1 1 - 100 mg/L SiO2 2 1 - 150 mg/L TKN 1 1 - 200 mg/L SO3 1 1 - 4000 mg/L CaCO3 1 1,0 - 16,0 mg/L Benzotriazole 1 1,0 - 100 mg/L PO4 2 1,6 - 30 mg/L PO4-P 1 1-20° dH 1 2 - 65 mg/L C 1 2 - 70 mg/L SO4 2 2 - 90 мг/л NO2-N 1 2 - 100 g/L Cu 1 2 - 100 mg/L Ва 1 2 - 150 mg/L Starch 1 2 - 210 µg/L Cu 1 2 - 250 mg/L NO2 1 2,0 - 20,0 mg/L PO4-P 1 2,0 - 47,0 mg/L NH4-N 1 3 - 5.5 pH 1 3 - 30 mg/L O2 1 3 - 300 mg/L Mо 1 3 - 500 µg/L CH2O 1 3 - 1000 µg/L SiO2 3 4 - 9 pH 1 4 - 600 μg/L N2H4 1 4 - 1000 μg/L CaCO3 1 4 - 1650 mg/L О2 1 4,0 - 10,0 pH 1 4.5 - 7.5 pH 1 5 - 35 mg/L NO3-N 1 5 - 40 mg/L TN 1 5 - 50 mg/L 1 5 - 50 mg/L K 1 5 - 50 ppb Ag 1 5 - 60 g/L O2 1 5 - 60 mg/L O2 1 5 - 120 g/L Ni 1 5 - 150 mg/L 1 5 - 150 μg/L Pb 1 5 - 200 µg Formazan (SA) 1 5 - 400 mg/L Ag 1 5 - 800 µg/l S2- 2 5,5 - 8,4 pH 1 6 - 8 pH 1 6 - 60 mg/L Zr 1 6 - 800 µg/L O2 1 6,5 - 8,5 pH 1 7 - 70 mg/L O2 1 7,4 - 9,6 pH 1 7.5 - 14 pH 1 8 - 50 mg/L K 1 8 - 1000 µg/L Ca & Mg as CaCO3 1 9 - 12 pH 1 10 - 100 meq/L 1 10 - 100 mg/L CO2 1 10 - 100 mg/L Cl- 1 10 - 150 mg/L N 1 10 - 160 mg/L CaCO3 4 10 - 160 mg/L Cl- 1 10 - 600 μg/L CHCl3 1 10 - 1000 mg/L CO2 1 10 - 1000 mg/L NH4-N 1 10 - 4000 mg/L as CaCO3 2 10 - 8000 mg/L Cl 1 10 - 10000 mg/L Cl- 1 13 - 1500 µg/L izoaskorbinska kiselina (ISA) 1 15 - 150 mg/L 1 15 - 150 mg/L O2 1 15 - 1000 µg/L Cl2 1 17.1 - 513 mg/L CaCO3 1 20 - 100 mg/L C3H3N3O3 1 20 - 100 mg/L TN 1 20 - 1000 mg/L О2 1 20 - 2000 mg/L Cl2 1 27 - 2800mg/L HOAc 1 30 - 300 mg/L C 1 30 - 600 мг/л Cl- 1 40 - 150 mg/L SO4 1 47 - 130 mg/L NH4-N 1 50 - 150 g/L Cl2 2 50 - 200 mg/L SO42- 1 50 - 300 mg/L O2 1 50 - 2500 mg/L as Acetic acid 1 55-550 mg/L CO2 1 60 - 735 mg/L C 1 70 - 700 mg/L O2 1 100 - 600 mg/L O2 1 100 - 700 mg/L 1 100 - 1000 mg/L CO2 1 100 - 1800 mg/L NH4-N 1 100 - 2000 mg/L O2 2 100 - 4000 mg/L CaCO3 3 100 - 8000 mg/L Cl- 1 100 - 10000 mg/L Cl- 1 150 - 900 mg/L SO4 1 150 - 1000 mg/L O2 1 300 - 3000 mg/L C 1 300 - 6000 mg/L Cl- 1 385 - 8500 mg/L CaCO3 1 1000 - 10000 mg/L O2 1 Iodine number (PIS) > 0,2 1 pH 4.01 2 pH 4.01 and 7.00 1 pH 6,86 1 pH 7.00 3 pH 10.01 3 ≥ 2 Bitter units 1

Compatibility

Digital titrator (1690001) 3 DR300 (Aluminium) 1 DR300 (Ammonia, Nitrogen) 3 DR300 (Bromine) 2 DR300 (Chlorine Dioxide) 1 DR300 (Phosphate) 5 DR300 (Total, Free Chlorine) 6 DR300 (pH) 1 DR300 (Chlorine, Total, Free MR) 2 DR300 (Manganese) 1 DR300 (Molybdenum) 2 DR300 (Monochloramine) 3 DR300 (Nitrate) 2 DR300 (Ozone) 2 DR300 (Dissolved oxygen) 1 DR300 (Zinc) 2 (Iron TPTZ) 1 DR300 (Iron, FerroVer) 2 DR900 99 Рhosphax sc analyzer 2 DR1900 184 DR3900 216 DR6000 217 DR2700 1 DR2800 164 DR3800 161 DR5000 163

Measurement method

Colorimetric 5 EDTA Titration 1 Respirometric 2 drop count titration 5

Method

1,5-Diphenylcarbohydrazide 1 1,10 - phenanthroline 9 1,10 phenantroline 1 1-(2-pyridylazo)-2-naphthol (PAN) 1 2.6-Dimethylphenol 2 4-Dimethylaminobenzaldehyde 1 4-Nitroaniline 1 4-aminoantipyrine 6 8203, 8221 1 Acetylacetone 4 Alcohol Oxidase (Enzymatic) 1 Alkaline Hypobromite Oxidation 1 Aluminon 4 Amaranth 1 Amino Acid 1 Amperometric Buret Titration Method 1 Analogous MEBAK-Method 1 Analogous MEBAK-Method 1 Azomethine-H 1 Babituric Acid-Pyridine 1 Barium Sulphate 2 Bathocuproine Disulphonic Acid 2 Bicinchoninate 2 Bromthymol blue 1 Cadion 1 Cadmium Reduction 3 Calmagite Colorimetric 1 Carmine 1 Chlorophenol Red 1 Chlorophosphonazo 2 Chromazurol S 1 Chromotropic Acid 1 Cold Vapour Concentration 1 Colorimetric Phenol Red 1 DPD 28 DPD/Glycine 1 DTNB 1 Diazotization 8 Dichromate 19 Dichromate without Mercury 1 Difference Method, Persulphate Digestion 1 Digestion + Iron(III)-Thiocyanate 2 Dilution Method 2 Dimethylglyoxime 2 Diphenylcarbazide 2 Direct 3 Direct Binary Complex 1 EDTA 11 Eriochrome Cyanine R 1 Esterification 2 Extinction/Turbidimetric 1 FerroMo 1 FerroVer 2 FerroZine 3 Ferrous Sulphate 1 Formaldoxime 1 HRDO 2 Hach 8288, Hach 8289 1 Hach Method 1 Hach Method 3 Hach Method 1 Hach Method 2 Heptoxime 1 Heteropoly-blue 4 Indigo 3 Indigo Carmine 1 Indophenol 4 Indophenol blue 5 Iodate-Iodide 3 Iodometric 4 Iron(II) 1 Iron(III)-Thiocyanate 1 Iron Reduction 1 Iron Reduction Method 1 Kalignost 2 Koroleff Digestion (Peroxodisulphate), and Photometric Detection with 2.6-Dimethylphenol 3 LeadTrak 1 MBTH 1 MEBAK Method 1 Manganese (III) 1 Mercaptoacetic Acid 1 Mercuric Thiocyanate 1 Mercuric nitrate 4 Metalphthalein 2 Metalphthalein 1 Methylene Blue 2 Molybdenum blue 2 Molybdovanadate 4 Molybdovanadate with Acid Persulfate Digestion 1 Nessler 4 PAN 3 PAN 1 PAR 3 Periodate Oxidation 1 Permanganate 1 Peroxomolybdate 1 Persulfate Oxidation 5 Persulfate UV Oxidation 1 Phenolphthalein 7 Phenol red 1 PhosVer 3 with Acid Persulfate Digestion 1 Phosphormolybdenum blue 5 Photometric heme detection 1 Porphyrin 1 Purging Method, Persulphate Digestion 1 Purging Method, Persulphate Digestion 1 Pyridine-Pyrazolone 2 Pyridinfluoron (PYF) 1 SPADNS 3 Salicylate 3 Salicylate 2 Silicomolybdate 1 Silicomolybdate 1 Silicomolybdate; Iodometric 1 Silver nitrate 6 Sodium hydroxide 1 SulfaVer 4, turbidimetric 1 Sulfuric acid 1 SurTec/Hach Method 1 THM Plus 1 TMB 1 TPTZ 2 Ternary Complex 3 Tetraphenylborate 4 Thioglycolic Acid 1 Thymol blue 1 Turbidimetric 2 Tyrosine 2 UV Photolysis 2 Vanadate-Molybdate 1 Visual Comparison 1 Wide range indicator 1 Winkler 1 Zincon 3 p-Dimethylaminobenzaldehyde 1 p-Dimethylaminobenzaldehyde 1 pH Indicator 1 Аscorbic acid 8

Compliance with the standard

DIN 38405 D9-2 2 DIN 38405 D11-4 4 DIN 38405 D13 1 DIN 38405-D17 2 DIN 38405-D24 2 DIN 38405-D26 1 DIN 38406 E1-1 2 DIN 38406 E5-1 4 DIN 38406-E11 1 DIN 38408 G4-2 2 DIN 38409 H16 1 DIN 38409-H3 5 DIN 38409-H7 1 DIN 38409-H41 1 DIN 38409-H41-H44 9 DIN EN ISO 9562 2 EN 1484 3 EN 1899-1 2 EN ISO 6878-1-1986 1 EN ISO 11885 2 EN ISO 11905-1 2 EN ISO 26777 3 ISO 6060-1989 10 ISO 6332-1988 2 ISO 6439-1990 1 ISO 6703-1-2-3-1984 1 ISO 6878-1-11986 3 ISO 7150-1 4 ISO 7393-1-2-1985 2 ISO 7890-1-2-1986 2 ISO 10530-1991 1 ISO 15705 2 MEBAK II 2

Number of tests

12 1 12 - 24 1 15 4 20 9 24 11 24 (test includes zero solution) 11 25 95 25 - 50 12 25-49 1 30 1 39 1 40 4 40 - 100 19 50 38 50 - 99 1 60 1 100 111 125 1 200 6 250 9 300 1 450 2 500 - 1000 1 1000 4 Varies 5

Measurement Range (2)

0 - 1,0 mg/L Fe 1 0 - 1,2 mg/L Fe 1 0 - 1,5 mg/L O3 1 0 - 2,4 mg/L NH3-N 1 0 - 3 mg/L NO2-N 1 0 - 3,0 mg/L Mn 1 0 - 10 mg/L NO3-N 1 0 - 40 mg/L P 1 0 - 100 mg/L CaCO3 1 0 - 150 mg/L 1 0 - 425 mg/L CaCO3 1 0 - 500 % Residual activity (RA) 1 0 - 1600 mg/L NO2- 1 0 - 10000 CaCO3 (P) 1 0,005 - 0,4 mg/L Si 1 0,005 - 0,25 mg/L Cr total 1 0,01 - 0,40 mg/L NO2-N 1 0,02 - 2,5 mg/L NH4 1 0,03 - 0,4 mg/L Cl2/O3 1 0,03 - 1,0 mg/L Cr total 1 0,03 - 1,5 mg/L PO4 1 0,05 - 2 mg/L NO2 1 0,05 - 2,0 mg/L Fe 1 0,05 - 2,0 mg/L O3 1 0,1 - 2 mg/L Ca 1 0,1 - 10,0 mg/L NO3-N 2 0,15 - 4,5 mg/L PO4 1 0.005–0.100 mg/L NO2 1 0.006 - 1.000 mg/L Ni 1 0.02 - 0.50 mg/L NH3-N 1 0.02 - 1 mg/L Mn( 50 mm rectangular cuvette) 1 0.03 - 10.00 mg/L Cl2 (CL17sc) 2 0.05 - 4.00 mg/L Mg as MgCO3 1 0.07- 7.00 mg/L I2 1 0.09 – 3.8 mg/L ClO2 1 0.1 - 10.0 мг/л Cl2 1 0.2 - 10 mg/L H2O2 1 0.4 - 50 mg/L Si 1 1 - 10 meq/L 1 1 - 40 mg/L PO4 1 1 to 400 mg/L Cl2 1 1,0 - 20,0 мг/л Tolyltriazole 1 1,3 - 15 mg/L NH4 1 1,5 - 15 mg/L PO4 1 1-10 мэкв / л Base 1 1.0 - 40.0 mg/L O2 1 1.0 - 125 mg/L PO4 1 2 - 20 mg/L NO2 1 2,5 - 60 mg/L NH4 1 3 - 450 µg/L DEHA 1 5 - 90 mg/L PO4 1 5 - 100 mg/L Ca 1 6 - 60 mg/L PO4 1 6 - 1000 µg/L Cl2 1 6.6 - 8.4 pH 2 7 - 295 mg/L NO2 1 22 - 155 mg/L NO3 1 50 - 450 g/L CrO3 1 60 - 167 mg/L NH4 1 70 - 1000 mg/L Cl 1 75 - 3600 mg/L as Butanoic acid 1 400 - 2500 mg/L Ag 1 TC 12 - 75 mg/L C 1 TC 75 - 750 mg/L C 1 Ultra Low Range 1

Measurement Range (3)

0 - 4,4 mg/L PO4 1 0 - 40 mg/L NO2- -N 1 0 - 400 mg/L Cl– 1 0,07 - 7,00 mg/L I2 2 0,09 - 3,8 mg/L ClO2 1 0,1 - 7,0 mg/L K 5 0,15 - 2 mg/L Mg 1 0.05 - 4.50 mg/L Br2 3 0.2 - 20 mg/L Cl2 1 3 - 50 mg/L Mg 1 9 - 1000 µg/L Hydroquinone 1 20 - 70,000 as Cl2 1 TIC 10 - 73 mg/L C 1 TIC 15 - 150 mg/L C 1

Concentration

0,0800 M EDTA 1 0,100 N 1 0,113 N Na2S2O3 1 0,800 M EDTA 1 0,1600 N H2SO4 1 0,1600 NaOH 1 0,2256 N AgNO3 1 0,2256 N Hg (NO3)2 1 0,3636 N NaOH 1 0,3998 N KIO3-KI 1 0.01 N 1 0.020 N 2 0.0246 N 1 0.035 N 1 0.5 mg/L NH4-N 1 1 mg/L NH4-N 1 1,128 N AgNO3 1 1,600 N H2SO4 1 1,600 N NaOH 1 2,26 N Na2S2O3 1 2,256 N Hg (NO3)2 1 3,636 N NaOH 1 5 g/L 1 10 mg/L Mn 1 10 mg/L NH4-N 2 25 mg/L Mn 1 50 mg/L NH4-N 2 300 mg/L O2 2 1000 mg/L O2 1

Measuring range (4)

0 - 40 mg/L PO4 2 4 - 10 pH 1 6,2 - 8,4 pH 1

Sorting:

NitriVer 3 Nitrite Reagent Powder Pillows, 0,002 - 0,300 mg/L NO2-N

NitriVer 3 Powder Pillows Reagents for Nitrite determination, measuring range 0,002 - 0,300 mg/L NO2-N.

SKU: 2107169