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Reagents and standards HACH

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Application area

Aquaculture 6 Beverages 69 Brewing 58 Dairy industry 6 Drinking water 438 Electroplating 2 Environmental monitoring 236 Equipment for water utilities 19 Food production 118 Industrial 1 Laboratory analysis 293 Meat production 1 Oil and gas 8 Pharmaceuticals 66 Pools and spa 5 Process control 198 Reagents 309 Soil analysis 20 Test kits 249 Treatment facilities 96 Wastewater 519 Water supply 68

Type

Color standards 9 Conductivity Standard Solution 30 Cuvette test 16 mm 20 Cuvette tests 13 mm 112 Industrial 2 Laboratory 34 Liquid reagents 66 Portable 19 Portable-field 33 Powder pillows 97 Reagents in ampoules 16 Sample preparation reagents 3 Standard pH solutions 30 Standard solutions - multi-parameter analysis 16 Standard solutions - one-parameter analysis 57 Titration cartridges 14 Turbidity Standards 40

Industry

Pulp and paper 351 Power generation 370 Chemical 442 Municipal 570 Transport 354 Food and Beverage 455 Ecology 344 Glass 292 Pharmaceutical 334 Semiconductor 6

Brand name

Hach 632

Parameters

AOX (Absorbable halogen organic compounds) 3 Acidity 11 Alcohol 1 Alkalinity 18 Aluminum 8 Ammonia 11 Ammonium 17 Ammonium compounds quaternary 1 Anammox Activity 1 BOD 10 Barium 2 Benzotriazole 2 Bitterness units 1 Boron 3 Bromine 4 COD 34 Cadmium 4 Calcium 2 Calcium Hardness 9 Carbon dioxide 11 Chelant 1 Chloramine mono 4 Chloride 26 Chlorine 12 Chlorine dioxide 7 Chlorine free 25 Chlorine total 28 Chromium 11 Cobalt 3 Colour 4 Conductivity 35 Copper 13 Copper (traces) 1 Cyanide 5 Cyanuric acid 3 Deoxidizers 1 Dissolved oxygen 11 Fluoride 5 Formaldehyde 4 Formaldehyde trace 1 Free ammonia 4 Hardness 26 Hardness Ca and Mg 13 Hardness of water 12 Hydrazine 2 Hydrogen peroxide 2 Hypochlorite 4 Iodine 3 Iron 28 Iron (traces) 1 Iron, ferrous 1 Magnesium 1 Manganese 13 Menthol 1 Mercury 1 Molybdate 4 Molybdenum 12 Nickel 9 Nickel (traces) 1 Nitrate 18 Nitrite 16 Nitrogen-Ammonia 2 Nitrogen total 10 Nitrogen total Kjeldahl 3 ORP (redox potential) 4 Organic acids 1 Orthophosphates 26 Oxidizability 1 Ozone 7 Phenols 7 Phosphate 27 Phosphonates 2 Phosphorus total 6 Photometric sample for iodine 1 Plumbum 4 Potassium 8 Reducing agent 1 Silicic acid 1 Silicon 12 Silver 6 Sludge activity 1 Sodium hydroxide 1 Starch 1 Sulfate 14 Sulfide 5 Sulfite 10 Surfactants nonionic 1 TDS (Total Dissolved Solids) 4 TOC 17 Tannin and Lignin 3 Tin 1 Tolyltriazole 1 Turbidity 40 Varies 5 Vicinal diketones 1 Volatile acids 2 Zinc 8 Zirconium 1 pH 68 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 - 3,0 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 Fe 1 0 - 5 mg/L Fe 1 0 - 7 mg/L Fe 1 0 - 7 mg/L Fe2+ 1 0 - 8 mg/L NO2- 1 0 - 10 meq/L 1 0 - 10 mg/L Cl2 3 0 - 14 pH 2 0 - 15 mg/L 2 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 0,01–1,80 мг/л Fe 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 0,2-10 мг/л и 1-50 мг/л Mo 1 0,3 - 20,0 mg/L 1 0,3 - 30 mg/L NO3-N 1 0,3 - 40,0 mg/L Mo 1 0,5 - 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 0.03 - 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 2 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 2-210 мкг/л 1 2–30 мг/л 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 3-500 мкг/л 1 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 - 15 % = 50 - 150 g/L Cl2 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 - 100 mg/L Cl- 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 - 1,000 mg/L CO2 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 3 10 - 160 mg/L Cl- 1 10 - 600 μg/L CHCl3 1 10 - 1000 mg/L NH4-N 1 10 - 4000 mg/L as CaCO3 2 10 - 10000 mg/L Cl- 1 12.85 mS/cm 1 12.88 mS/cm 4 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 – 342 мг/л CaCO₃ (1–20 gpg) 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 25 µS/cm 1 27 - 2800mg/L HOAc 1 30 - 300 mg/L C 1 30 - 600 мг/л Cl- 1 40 - 150 mg/L SO4 1 46.7 µS/cm 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 µS/cm 2 111.3 mS/cm 1 146.9 µS/cm 2 147 μS/cm 3 150 - 900 mg/L SO4 1 150 - 1000 mg/L O2 1 180 µS/cm 1 200 mV 1 300 - 3000 mg/L C 1 300 - 6000 mg/L Cl- 1 385 - 8500 mg/L CaCO3 1 445 µS/cm 1 600 mV 1 1000 - 10000 mg/L O2 1 1000 μS/cm 3 1015 µS/cm 1 1408 µS/cm 1 1412 µS/cm 1 1413 µS/cm 4 1417 µS/cm 1 1990 µS/cm 2 3960 µS/cm 1 10000 µS/cm 2 12890 µS/cm 1 18000 µS/cm 1 Copper 2,5 mg/L Cu 1 Iodine number (PIS) > 0,2 1 pH 1.09 1 pH 1.679 1 pH 4,005 1 pH 4.01 7 pH 4.01 / 7.00 / 10.01 1 pH 4.01 and 7.00 2 pH 4.65 1 pH 6,86 1 pH 6.865 1 pH 7.00 10 pH 7.00 and 10.01 1 pH 7.413 1 pH 9.23 1 pH 9.180 1 pH 10.01 8 pH 10.012 1 pH 12.45 1 до 3,5 мг/л Cl₂ 1 от 2 µg/L до 500 µg/L Cl₂ 1 ≥ 2 Bitter units 1

Compatibility

Cuvette test system LCK 10 Digital titrator (1690001) 2 DR300 (Aluminium) 1 DR300 (Ammonia, Nitrogen) 3 DR300 (Bromine) 2 DR300 (Chlorine Dioxide) 1 DR300 (Phosphate) 5 DR300 (Total, Free Chlorine) 7 DR300 (pH) 1 DR300 (Chlorine, Total, Free MR) 3 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 2100Q 17 2100Q IS 1 DR900 102 TU5200 without RFID, EPA 14 TU5200 without RFID, ISO 14 TU5200 RFID, EPA 14 TU5200 with RFID, ISO 14 Colorimeter LICO 690 1 Colorimeter LICO 620 1 TL2310 ISO 8 TL2300 EPA 18 TL2350 EPA 29 TL2360 ISO 24 Рhosphax sc analyzer 2 DR1900 189 DR3900 221 DR6000 222 DR2700 1 DR2800 165 DR3800 162 DR5000 164

Measurement method

Digital Titrator / Sodium hydroxide, Phenolphthalein 1 Digital Titrator/Thiosulfate 1 EDTA Titration 2 Respirometric 2 drop count titration 7

Operating temperature range

+10…+25 °C 1 10 – 25 °C 1

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 Cold Vapour Concentration 1 Colorimetric 5 Colorimetric Phenol Red 1 DPD 30 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 1 Hach 8288, Hach 8289 1 Hach Method 2 Hach Method 1 Hach Method 1 Hach Method 3 Heptoxime 1 Heteropoly-blue 4 Indigo 4 Indigo Carmine 1 Indophenol 5 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 3 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 6 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 4 Salicylate 3 Salicylate 1 Silicomolybdate 1 Silicomolybdate 1 Silicomolybdate; Iodometric 1 Silver nitrate 5 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 12 24 11 24 (test includes zero solution) 11 25 92 25 - 50 11 25-49 1 30 1 39 1 40 4 40 - 100 16 50 37 50 - 99 1 60 1 100 115 125 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 2 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 17 - 342 mg/L CaCO3 1 20 - 400 mg/L Cl- 1 22 - 155 mg/L NO3 1 30 ppm TDS 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 1 300 ppm TDS 1 400 - 2500 mg/L Ag 1 1000 ppm TDS 1 3000 ppm TDS 1 Iron 1,5 mg/L Fe 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 2 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 Manganese 5,00 mg/L Mn 1 TIC 10 - 73 mg/L C 1 TIC 15 - 150 mg/L C 1

Concentration

0 - 0.75 mg/L O3 1 0 - 2 NTU, 0 - 20 NTU, 0 - 200 NTU 1 0 - 2, 0 - 20, 0 - 200, 200 - 4000 NTU 1 0 - 2, 0 - 20, 0 - 200, 200 - 4000 NTU, 4000 - 10000 NTU 1 0 - 2,0 mg/L Cl2 1 0 - 2.0 mg/L F 1 0 - 4.0 mg/L CI2 1 0 - 8.0 mg/L CI2 1 0,04 N 1 0,060 NTU 1 0,0800 M EDTA 1 0,10 NTU 1 0,10, 0,30, 0,50, 1,0 NTU 1 0,30 NTU 1 0,50 NTU 1 0,100 N 1 0,113 N Na2S2O3 1 0,800 M EDTA 1 0,1600 NaOH 1 0,2256 N AgNO3 1 0,3636 N NaOH 1 0,3998 N KIO3-KI 1 0-10 NTU, 10-100 NTU, 100-1000 NTU 1 0.01 N 1 0.020 N 3 0.0246 N 1 0.035 N 2 0.04 - 4.50 mg/L Cl2 1 0.5 mg/L NH4-N 1 1 mg/L F 1 1 mg/L NH4-N 1 1 mg/L PO4 1 1 mg/L SiO2 1 1,0 NTU 1 1,0, 10, 100, 1000 NTU 1 1,0, 10, 100, 1000 NTU 1 1,00 mg/L NH3-N 1 1,600 N H2SO4 1 1,600 N NaOH 1 1g/L TRITON x 100 1 2,26 N Na2S2O3 1 2,256 N Hg (NO3)2 1 3 NTU 1 3,636 N NaOH 1 5 g/L 1 5,25 N 1 6 N 1 6 NTU 1 8,00 N 1 10 NTU 1 10 mg/L Mn 1 10 mg/L NH4-N 2 10,0 NTU 1 10,0 mg/L NH3-N 1 10, 20, 100, 800 NTU 1 10, 20, 600 NTU 2 15 Pt Co Units 1 15 mg/L PO4 1 18 NTU 1 20 NTU 2 20, 100, 800, 10 NTU 1 25 - 30 mg/L Cl2 2 25 mg/L Mn 1 25 mg/L as P 1 30 NTU 1 50 - 75 mg/L Cl2 1 50 mg/L Cr3+ 1 50 mg/L NH4-N 2 50 mg/L NO3 1 50 mg/L SO4 1 100 NTU 1 100 mg/L CaCO3 total 1 100 mg/L Fe 1 100 mg/L NH3-N 1 100 mg/L NO3 1 100 mg/L as Al 1 100 mg/L as Zn 1 100 мг/л Cu 1 200 NTU 1 200 mg/L NO3 1 200 mg/L O2 1 250 mg/L NO2-N 1 300 mg/L O2 3 400 mg/L NO3 1 500 Pt Co Units 2 800 NTU 1 1000 NTU 1 1000 mg/L Ag 1 1000 mg/L B 1 1000 mg/L Ba 1 1000 mg/L O2 1 1000 mg/L SO4 1 1000 mg/L as Co 1 1000 mg/L as Mn 1 1000 mg/L as Ni 1 1000 мг/л (Fe) 1 3000 mg/L О2 1 4000 NTU 1 5000 mg/L as SO3 1 7500 NTU 1 10000 mg/L CaCO3 1 <0,1 NTU 1 <0,1, 3, 6, 18, 30 NTU 2 <0,1, 20, 100, 800 NTU 1 < 0,1, 20, 200, 1000, 4000 NTU 1 <0,1, 20, 200, 1000, 4000 NTU 1 <0,1, 20, 200, 1000, 4000, 7500 NTU 1 < 0,1, 20, 200, 1000, 4000, 7500 NTU 1 Depending on the batch 1

Concentration 2

0,00435 mol/L ±0,00003 mol/L as NH3-N 1 2.5 mg/L NH4-N 1 11.3 mg/L NO3-N 1 22.6 mg/L NO3-N 1 45.2 mg/L NO3-N 1 50 mg/L as CaCO3 1 90.4 mg/L NO3-N 1 500 mg/L NH4-N 1

Measuring range (4)

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

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Comparator / color disc for chromium, 0 - 1,3 mg/L Cr, Models: CH-12 and CH-8

Test - kits Hach for the determination of chromium by the colorimetric method.

SKU: 222800, 183400