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Supplier: Accuris
Description: Petroleum products - Determination of water - Coulometric Karl Fischer titration method
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Supplier: Metrohm USA, Inc.
Description: Complete set of seals, suitable for 6.05609.000 and 6.05609.010.
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Description: Crude petroleum -- Determination of water -- Potentiometric Karl Fischer titration method
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Description: Petroleum products -- Determination of water -- Potentiometric Karl Fischer titration method
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Description: Petroleum products -- Determination of water -- Coulometric Karl Fischer titration method
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Supplier: Accuris
Description: Water in Solids by Furnace Desorption with Volumetric Karl Fischer Titration
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Supplier: Accuris
Description: Standard Test Method for Water Using Volumetric Karl Fischer Titration
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Description: Crude petroleum -- Determination of water -- Coulometric Karl Fischer titration method
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Supplier: Accuris
Description: STANDARD TEST METHOD FOR WATER IN CRUDE OILS (KARL FISCHER) TITRATION
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Supplier: ASTM International
Description: 1.1 This test method is intended as a general guide for the application of the volumetric Karl Fischer (KF) titration for determining free water and water of hydration in most solid or liquid organic and inorganic compounds. This test method is designed for use with automatic
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Supplier: CSA Group
Description: ISO 17197:2014 specifies a procedure of test for the amount of water content in DME used as fuel by the Karl Fischer titration method. This procedure is applicable to determine the amount of water up to the value specified in ISO 16861. This test method is intended for use with
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Supplier: ASTM International
Description: This method is for determining total water in solid materials such as catalysts and zeolites (molecular sieves). Other materials may be applicable. This test is quantitative over a range of 0.2 to approximately 30 mass-% water. Common interferences are discussed in Notes.
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Supplier: ASTM International
Description: 1.1 This test method covers the measurement of water present in insulating liquids by coulometric Karl Fischer titration. This test method is used commonly for test specimens below 100 % relative saturation of water in oil. The coulometric test method is known for its high
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Supplier: ASTM International
Description: 1.1 This test method covers the determination of water from 0 to 2.0 % mass in liquid organic chemicals, with Karl Fischer reagent, using an automated coulometric titration procedure. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 Review the current
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Description: Describes methods for the determination of water in insulating liquids and in oil-impregnated cellulosic insulation with coulmetrically generated Karl Fischer reagent.
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Supplier: CSA Group
Description: Describes methods for the determination of water in insulating liquids and in oil-impregnated cellulosic insulation with coulmetrically generated Karl Fischer reagent.
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Supplier: CSC Scientific Company, Inc.
Description: reducing pre-titration time and measurement time. Measuring Method: Karl Fischer Coulometric Titration Measuring Range: Water Content/Bromine index: 10ug to 300mg (depends on reagent) Measuring cell: 2 component or 1 component Precision: Relative standard deviation : less
- Computer Interface Options: Computer Interface
- Titrant Adding Method: Coulometric
- Local Interface: Digital Front Panel
- Titration Method: Manual
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Supplier: SAE International
Description: The test method describes the procedure for the direct determination of water concentration in polyol ester and diester based aerospace lubricants by the commercially available automated coulometric Karl Fischer titration instrument. The method was validated to cover the water
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Supplier: CSC Scientific Company, Inc.
Description: Why choose a Karl Fischer volumetric titrator? Volumetric is ideal when working with samples containing higher levels of moisture (generally over 1% or 2%) but also when samples may contain ketones and or aldehydes. In a volumetric system the reagents will be either a composite or a
- Computer Interface Options: Computer Interface
- Local Interface: Digital Front Panel
- Titration Method: Manual
- Titrant Adding Method: Volumetric
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Supplier: CSA Group
Description: ISO 12779/IDF 227:2011 specifies a method for the determination of the water content of lactose by Karl Fischer (KF) titration.
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Supplier: CSA Group
Description: back-titration, is the more accurate one and for this reason recommended. The principle of the test consists in reaction of any water present in a test portion with a solution of iodine and sulphur dioxide in a pyridine/methanol mixture (Karl Fischer reagent), previously
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Supplier: Haida International Equipment Co., Ltd.
Description: production processes and products - Determination of moisture; pharmaceuticals, pesticides, food, explosives, textiles, pigments, paints, mineral raw materials and other substances in the moisture content. Item Specification Titration Method: Karl Fischer coulometry (power law);
- Operating Temperature: 32 to 104 F
- Form Factor: Instrument
- Variables Measured: Moisture Content
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Supplier: Metrohm USA, Inc.
Description: Fully automated system for volumetric Karl Fischer water content determination in up to 24 samples. The system is controlled with OMNIS software and consists of an 814 USB Sample Processor, a 901 Titrando and extensive accessories. The samples are weighed out into the beakers, sealed
- Titrant Adding Method: Volumetric
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Description: IEC TS 62607-4-8:2020 specifies a test method for the determination of water content in electrode nanomaterials for nano-enabled electrical energy storage devices, using the Karl Fischer coulometric titration method. This document includes: - recommendations for sample
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Supplier: Metrohm USA, Inc.
Description: Complete accessory set for volumetric Karl Fischer titration.
- Titrant Adding Method: Volumetric
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Supplier: Metrohm USA, Inc.
Description: Complete accessory set for volumetric Karl Fischer titration with Polytron.
- Titrant Adding Method: Volumetric
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Supplier: AENOR
Description: DETERMINATIO OF WATER IN INSULATING LIQUIDS BY AUTOMATIC COULOMETRIC KARL FISCHER TITRATION.
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Supplier: AENOR
Description: Petroleum products. Determination of water. Coulometric Karl Fischer titration method. (ISO 12937:2000)
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Supplier: AENOR
Description: Ethanol as a blending component for petrol - Determination of water content - Karl Fischer potentiometric titration method
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Supplier: AENOR
Description: Ethanol as a blending component for petrol - Determination of water content - Karl Fischer coulometric titration method
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Supplier: Hach
Description: The AT1000 and KF1000 instruments are one touch, automatic laboratory analyzers covering both Potentiometric Titration (AT1000 Series) and Karl Fischer Volumetric Titration (KF1000 Series). These instruments utilize pre-set application packs to deliver accurate and
- Titration Indication Method: Amperometry, Potentiometry, Voltametry
- Computer Interface Options: Application Software Included, Computer Interface
- Titration Method: Autotitration
- Features: Data Storage Options
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scale up your system as you go. Starting at USD $21,000 | CAD $27,500 Your needs, your system: titration modes for volumetric and coulometric Karl Fischer titration (KFT) or thermometric titration (TET), automation, sample preparation, and more (read more)
Browse Titration Instruments Datasheets for Metrohm USA, Inc. -
than an increase, and a usual culprit is fuel contamination. Total Base Number Total Base Number (TBN) is a measure of the alkaline reserve in a lubricant. This has often been measured by titration, as in the Karl Fischer method, but can be measured in other ways as well, such as by (read more)
Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific
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The Simple Truth about Karl Fischer Moisture
The Karl Fischer method is a titration of Sulfur Dioxide, Iodine and Pyridine that uses up water. From its inception in 1925, Karl Fischer Titration has become an ever increasing solution to tough moisture measurement problems. Because it separates moisture from other components and only measures
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Avoiding Machinery Wear and Corrosion
. When moisture is present on a metal surface, an oxidative chemical reaction can take place. Like all chemical reactions, temperature increases expedite the process, causing premature wear. Water content of lubricating oils has typically been measured by performing a Karl Fischer titration. While
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Indicates content that may require registration and/or purchase.
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SEARCH_TAG pharmaceutical | Sigma-Aldrich
• • Download PDF • Related Articles • Determining Water Content in Pesticides • Water Determination in Chocolate and Cocoa using Karl Fischer Titration Water content determination by Karl Fischer titration is a fast, accurate, and reliable method.
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SEARCH_TAG maillard_reaction | Sigma-Aldrich
• • Download PDF • Related Articles • Determining Water Content in Pesticides • Water Determination in Chocolate and Cocoa using Karl Fischer Titration Water content determination by Karl Fischer titration is a fast, accurate, and reliable method.
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SEARCH_TAG industries | Sigma-Aldrich
• • Download PDF • Related Articles • Determining Water Content in Pesticides • Water Determination in Chocolate and Cocoa using Karl Fischer Titration Water content determination by Karl Fischer titration is a fast, accurate, and reliable method.
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Magazine papers
R.A. Martin, jr.: Bestimmungder moisture yon optical okay 0l ade by means of Karl of fisherman-titration (Collaborative study of the of specifying of moisture in chocolate by Karl Fischer of titration) (Hershey Research, Foods Corp., rennet.
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HYDRANAL® -Solvent E- For Volumetric Karl Fischer Titration - 34730 | Sigma-Aldrich
Analytical Reagents, Analytical/Chromatography, E-type reagents (ethanol-based), Karl Fischer Titration Reagents (HYDRANAL), Titration, .
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HYDRANAL® -Composite 5 K - For Volumetric Karl Fischer Titration - 34816 | Sigma-Aldrich
Reagent for volumetric one-component Karl Fischer titration in aldehydes and ketones (methanol free .
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http://www.sigmaaldrich.com/content/dam/sigma-aldrich/docs/Fluka/General_Information/hydranal_overview_e.pdf
The Chemistry of Karl Fischer Titration .
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The Use of a Custom-Built Coulometric Karl Fischer Instrument for the Determination of Water Content in Chocolate
2006) Water determination by Karl Fischer Titration .
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Water determination of precursor solutions with oxidant cations by the Karl Fischer method: the YBCO-TFA case
Towards gaining control on the solution properties, water determination in metalorganic solutions of YBCO-TFA has been studied by the Karl Fischer titration in a volumetric- type unit.
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Nondestructive Testing of Food Quality
The most important primary method to determine water content is the Karl Fischer titration , which is based on a chemical reaction selective for water: (2.1a) ROH + SO2 + Z → ZH+ + ROSO− 2 − − + + − ZH + ROSO2 + I2 + H2 O + 2Z …