Chemical Test Kits
Water analysis instruments and pH meters with their reagents, buffers and probes for boiler, cooling and potable-water testing.
668 products available
Page 9 of 14 — items 401–450
Hach
Nitrite Cuvette Test — 0.015- 0.6 mg/L NO2-N, 25 Tests
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Nitrite Cuvette Test — 0.6-6.0 mg/L NO2-N
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Nitrite Trace Cuvette Test — 0.0015-0.03 mg/L NO2-N, 50 Tests
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Starch Cuvette Test — 2-150 mg/L, 25 Tests
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TOC Cuvette Test (Purging Method) — 3-30 mg/L C, 25 Tests
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TOC Cuvette Test (Purging Method) — 300-3000 mg/L C, 25 Tests
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TOC Cuvette Test (Purging Method) — 30-300 mg/L C, 25 Tests
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Free Chlorine Cuvette Test — 0.05-2.0 mg/L CL2, 24 Tests
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Chlorine/Ozone/Chlorine Dioxide Cuv.Test — 24 Tests
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Hach
Aluminium Cuvette test, 0.02 - 0.5 mg/l A — 24 pk
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Acid Capacity - KS4.3, Cuvette Test,25PK — 0.5-8.0 mmol/Alkalitet 25-400MGL/CACO3
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Cod Cuvette Test — 1,000-10,000 mg/L O2, 25 Tests
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Cod Cuvette Test — 100-2000 mg/L O2, 25 Tests
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COD Cuvette test, 150 - 1000 mg/l — 24 pk
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Phosphate Cuvette test — 2.0 - 20 mg/l, 25 pk
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Phosphate Cuvette test — 0.015 - 1.5 mg/l PO4-P, 25 pk
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Phosphate Cuvette test — 0.5 - 5.0 mg/l PO4-P, 25 pk
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Hach
Nitrat Cuvette test, 0.23-13.5MG/l NO3-N — 24 pk
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Sulphite Cuvette Test — 0.1-5.0 mg/L SO3, 25 Tests
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Ammonium Cuvette Test — 47-130 mg/L NH4-N
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Laton Total nitrogen Cuvette test — 20 - 100 mg/l TN, 25 pk
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Hach
Organic Acids Cuvette Test — 50-2500 mg/L
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Sulphate Cuvette Test — 40-150 mg/L SO4, 25 Tests
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Cuvette Test Cod Cr Mercury Free — 0-1000 mg/L O2, 25 tests
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Hach
COD Test 'N Tube — 0 - 150 mg/L O2
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Hach
Cod Cuvette Test Salt Water — 250-1000 mg/L O2, 25 Tests
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Cod Cuvette Test Salt Water — 7-70 mg/L O2, 25 Tests
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Hach
Phosphate (Ortho/Total) Cuvette Test — 10-100 mg/L PO4-P
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Hach
COD Test 'N Tube — 0 - 1500 mg/L O2
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Hach
TOC STD — 100 mg/L C, 1 L
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Buffer Solution pH 4.00, 500 ml
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Buffer Solution pH 6.88, 500 ml
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Buffer Solution pH 9.22, 500 ml
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Hydrazine Reagent Set — 0.01-2.0 mg/L N2H4
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Iron Trace,Reagent Set — 0.005-2.0MG/L Fe
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Manganese Reagent Set — 0.005-0.5 mg/L Mn
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Manganese Reagent Set — 0.2-5 / 0.02-1.0 mg/L
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Reagent Kit Amtaxsc — (0.05 - 20 mg/L NH4-N)
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Reagent Kit Amtaxsc — (0.02 - 5 mg/L NH4-N)
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Reagent Kit Amtaxsc — (10-1000 mg/L NH4-N)
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Hach
Reagent Kit Amtaxsc — (1-100 mg/L NH4-N)
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Hach
Reagent Set Chlorine/Ozone — 0.03-0.4/0.05-1.5 mg/L CL2
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Hach
Silica Acid (High Range) Reagent Set — 0.8-100 mg/L SIO2
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Hach
Silica Reagent Set 50/pk — 0.01-0.8 mg/L SIO2
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Hach
Manganese Reagent Set — 0.006-0.700 mg/L Mn, 25 mL, 100 tests
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Sulphide Reagent Set — 0.1-2.0 mg/L S2
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Sulphite Reagent Set — 0.1-5.0 mg/L SO3
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PO4-P STD — 1 mg/L PO4-P, 1 l
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PO4-P STD — 10 mg/L PO4-P, 1 l
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Hach
TOC STD — 500 mg/L, 1 l
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