80 Results for: "Chemetrics"
Nitrate, CHEMets Visual Kit, CHEMetrics
Supplier: CHEMetrics
Nitrate is reduced to nitrite using cadmium as the reducing agent. The resulting nitrite concentration is then determined colorimetrically. This method is applicable to drinking and surface waters, as well as domestic and industrial wastes.
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Nitrite, Titrets Titration Cells, CHEMetrics
Supplier: CHEMetrics
Ceric sulfate is the titrant and ferroin is the end point indicator. The method is free from glycol interference in samples that contain up to 75% glycol, making it particularly applicable to systems that contain nitrite corrosion inhibitors. Results are expressed as ppm (mg/L) NaNO2.
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Comparators for CHEMets® Test Kits, CHEMetrics
Supplier: CHEMetrics
Comparators for CHEMets® Test Kits, CHEMetrics
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Comparators, Dissolved Oxygen for CHEMets® Test Kits, Chemetrics
Supplier: CHEMetrics
Comparators, Dissolved Oxygen for CHEMets® Test Kits, Chemetrics
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Nitrite, CHEMets and VACUettes High Range Visual Kits, CHEMetrics
Supplier: CHEMetrics
Ideal for low- to medium-range colorimetric analysis of water quality
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CHEMetrics® Filming Amines (aliphatic amine) Test Kits
Supplier: CHEMetrics
Filming amines are fed continuously into boiler feedwater to protect metal surfaces from corrosion caused by dissolved oxygen and carbon dioxide in condensate water. The amine forms a thin film on the surfaces that repels the potentially corrosive water.
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Sulfide, Vacu-vials Instrumental Kit, CHEMetrics
Supplier: CHEMetrics
CHEMetrics test kits measure total acid soluble sulfides and employ the methylene blue methodology. Sulfides react with dimethyl-p-phenylenediamine in the presence of ferric chloride to produce methylene blue.
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Dissolved Oxygen, Vacu-vials Instrumental Kit, CHEMetrics
Supplier: CHEMetrics
Dissolved Oxygen in water test kits for environmental and drinking water applications (ppm range) employ the indigo carmine method. The reduced form of indigo carmine reacts with D.O. to form a blue product. The indigo carmine methodology is not subject to interferences from temperature, salinity, or dissolved gases such as sulfide, which plague users of D.O. meters.
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Iron (total & soluble), Vacu-vials Instrumental Kit, CHEMetrics
Supplier: CHEMetrics
Ideal for low- to medium-range colorimetric analysis of water quality
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Alkalinity (total), Titrets® Titration Cells, CHEMetrics
Supplier: Chemetrics
Increments: 100, 110, 120, 130, 140, 150, 160, 180, 200, 250, 300, 350, 400, 500, 700, 1000 ppm
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Chlorine (free & total) - CHEMets* Visual Kit
Supplier: Chemetrics
Chlorine (free & total) - CHEMets* Visual Kit, Range: 0-50 & 0-250 ppm, MDL: 5 ppm, Contains Refill, Low and High Range Comparators, Activator Solution, 25 mL sample cup, 1.0 mL Syringe, and instructions.
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PHENOL COMPARATOR STND 0-1PPM
Supplier: CHEMetrics
PHENOL COMPARATOR STND 0-1PPM
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Formaldehyde Chemets Kit
Supplier: Chemetrics
Formaldehyde Chemets Kit Catalog No. K-4605 Range: 0-1 & 1-5 Ppm Mdl: 0.1 Ppm Method: Purpald
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NITRATE REFILL CHEMETS 12MNTS 30 AMPOULE
Supplier: Chemetrics
NITRATE REFILL CHEMETS 12MNTS 30 AMPOULE
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AMMONIA TEST REFLL 0-100 PK1
Supplier: CHEMetrics
AMMONIA TEST REFLL 0-100 PK1
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CHEMETS VISUAL KIT CHLORINE-HYPOCHLORITE
Supplier: Chemetrics
CHEMETS VISUAL KIT CHLORINE-HYPOCHLORITE
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CHEMETS VISUAL KIT CHLORINE FREE 2.5 PPM
Supplier: Chemetrics
CHEMETS VISUAL KIT CHLORINE FREE 2.5 PPM
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Chlorine CHEMets (free and total) CHEMets Kit, Range: 0-100 and 0-500 ppm, DPD
Supplier: Chemetrics
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Silica Ulr Comparator
Supplier: Chemetrics
Comparator 0, 0.02, 0.04, 0.06, 0.08, 0.12, 0.16, 0.20 Ppm
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Silica Chemets Kit
Supplier: Chemetrics
Kit Comes In A Plastic Case And Contains Everything Needed To Perform 30 Tests: Refill, Low And High Range Comparators, Neutralizer Solution, Activator Solution, 25 Ml Sample Cup, Sample Cup Top, And Instructions.
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Silica Ulr Chemets Refill
Supplier: Chemetrics
Catalog No. R-9011Method: Heteropoly Blueshelf-Life: 5 Months 30 Ampoules
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Dissolved Oxygen SAM Kit Range: 0-15.0 ppm Method: Indigo Carmine
Supplier: Chemetrics
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STANDARD HYDROGEN PEROXIDE 10 AMPUOLES
Supplier: Chemetrics
STANDARD HYDROGEN PEROXIDE 10 AMPUOLES
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Chlorine CHEMets (free and total) CHEMets Refill, DPD, 30 ampoules and 30 pipette tips
Supplier: Chemetrics
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CHEMets* Copper Refills
Supplier: CHEMetrics
0-10ppm Copper refills for visual method K3510 test kit; Dual range: 0-1 ppm and 1-10 ppm. Bathocuproine method.