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Titration reagents

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Application area

Beverages 1 Drinking water 39 Environmental monitoring 33 Food production 1 Laboratory analysis 30 Process control 11 Reagents 14 Test kits 12 Treatment facilities 7 Wastewater 54 Water supply 2

Type

Liquid reagents 12 Powder pillows 17 Standard pH solutions 1 Standard solutions - multi-parameter analysis 2 Standard solutions - one-parameter analysis 3 Titration cartridges 15

Industry

Pulp and paper 37 Power generation 39 Chemical 38 Municipal 57 Transport 34 Food and Beverage 39 Ecology 33 Glass 34 Pharmaceutical 34

Brand name

Hach 57

Parameters

Acidity 7 Alkalinity 7 BOD 1 Calcium 1 Calcium Hardness 6 Carbon dioxide 5 Chloride 11 Chlorine 2 Chlorine total 6 Chromium 3 Copper 1 Cyanide 1 Dissolved oxygen 2 Hardness 11 Hardness Ca and Mg 6 Hardness of water 3 Hydrogen peroxide 1 Hypochlorite 3 Nitrogen total Kjeldahl 1 Silicon 1 Silver 1 Sulfite 6 Varies 1 Volatile acids 1 Сhromate 1

Measurement Range

0 - 40 mg/L Cl2 1 0 - 200 mg/L SO3 1 0 - 800 mg/L SO32- 1 0 - 5000 CaCO3 (MO) 1 0 - 5000 mg/L CaCO3 2 1 - 20 mg/L CaCO3 1 1 - 200 mg/L SO3 1 1 - 4000 mg/L CaCO3 1 10 - 100 meq/L 1 10 - 100 mg/L CO2 1 10 - 100 mg/L Cl- 1 10 - 160 mg/L CaCO3 4 10 - 160 mg/L Cl- 1 10 - 1000 mg/L CO2 1 10 - 4000 mg/L as CaCO3 2 10 - 8000 mg/L Cl 1 10 - 10000 mg/L Cl- 1 15 - 1000 µg/L Cl2 1 17.1 - 513 mg/L CaCO3 1 20 - 2000 mg/L Cl2 1 50 - 150 g/L Cl2 2 100 - 1000 mg/L CO2 1 100 - 4000 mg/L CaCO3 3 100 - 8000 mg/L Cl- 1 100 - 10000 mg/L Cl- 1 385 - 8500 mg/L CaCO3 1

Compatibility

Digital titrator (1690001) 3

Measurement method

EDTA Titration 1 drop count titration 4

Method

8203, 8221 1 Amperometric Buret Titration Method 1 EDTA 11 Hach 8288, Hach 8289 1 Iodate-Iodide 3 Iodometric 4 Mercuric nitrate 4 Phenolphthalein 7 Silicomolybdate; Iodometric 1 Silver nitrate 6 Sodium hydroxide 1 Sulfuric acid 1 Winkler 1

Number of tests

40 - 100 19 50 2 100 18 Varies 2

Measurement Range (2)

0 - 10000 CaCO3 (P) 1 0.2 - 10 mg/L H2O2 1 1 - 10 meq/L 1 1 to 400 mg/L Cl2 1 1-10 мэкв / л Base 1 6 - 1000 µg/L Cl2 1

Measurement Range (3)

0.2 - 20 mg/L Cl2 1 20 - 70,000 as Cl2 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 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

Sorting:

Sulfite 3 solution, 100 ml.

For sulfite determination, drop count titration method, iodometric, 0 - 200 mg/L SO3.

SKU: 70532