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Titration - Laboratory Equipment -- Denver Instrument

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Titration - Laboratory Equipment -- Denver Instrument

Coulometric Karl Fischer Titration. Titration Controller Specifications ... Salinity Ranges 0 to 70 ppt NaCl equiv. salinity; ±0.5%, 0 to 42 ppt Practical Salinity; ... Coulometric Karl Fischer Titration Low-Level Water Determination Denver Instrument offers a unique, ...

http://www.denverinstrumentusa.com/media/pdf/literature/Titrators270.pdf

Date added: May 14, 2012 - Views: 26

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Determination of water in food by automated Karl Fischer ...

Karl Fischer titration, where the required iodine is generated electrochemically in ... for the present water determination in oils and have to be determined in ... po-kf-food_vegetable_oils.ppt Author: ast

http://info.metrohmusa.com/kfpromo/downloads/po-kf-food_vegetable_oils.pdf

Date added: June 1, 2013 - Views: 14

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Water determination in pharmaceuticals using an automated ...

Water determination in pharmaceuticals using an automated Karl Fischer Oven Technique C. Dengler 1, P. Kirschenbühler , R. Schlink , ... KF titration, the determination of the adequate oven temperature is illustrated. The

http://partners.metrohm.com/GetDocument?action=get_dms_document&docid=700772

Date added: December 26, 2012 - Views: 2

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Coulometric Karl Fischer titration: diaphragm-free cell, cell ...

Volumetric and coulometric Karl Fischer titration for water determination Volumetric Karl Fischer Titration: Iodine is added with burette during titration.

http://www.eurofoodwater.eu/pdf/2004/Session5/Coulometric_Karl_Fischer.pdf

Date added: January 11, 2013 - Views: 10

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Automated sample measurement in Karl Fischer titration

Summary Automated titer determination Karl Fischer gg In preparative organic chemistry, ... For samples with a high water content (> 40%), Karl Fischer titration requires only ... 80006089EN_automated_KFT.ppt [Kompatibilitätsmodus]

http://partners.metrohm.com/GetDocument?action=get_dms_document&docid=912976

Date added: May 21, 2013 - Views: 6

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Quality assurance of pharmaceuticals - Metrohm

attached to water determination in pharmaceutical ana lysis. Thanks to the specific and selective reaction with water, Karl Fischer titration (KFT) is one of the most ... Detection limits (1 ppt = 1 ng/kg) Element Detection limit [ppt]

http://pharma.metrohm.com/pdfdownload/Prosp_Pharma_Analytik_e_web.pdf

Date added: January 8, 2012 - Views: 187

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Proposal of a New Reference Method to Determine the Water ...

Õ Karl Fischer titration detects the total water content of a sample ... real water determination method Õ Destination by a titration Õ Use of chemicals. ... buntes_Lausanne.ppt [Read-Only] Author: RDBessonRi Created Date:

http://www.eurofoodwater.eu/pdf/2004/Session5/download.php?file=New_reference_method.pdf

Date added: November 5, 2012 - Views: 6

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po-kf biodiesel en iso 12937 - Metrohm USA

EN ISO 12937 prescribes coulometric Karl Fischer titration (KFT) for ... the automated KF pipetting system and the oven method are ideally suited for the determination of the water content in biodiesel and provide a far better repeatability r for the ... po-kf_biodiesel_en_iso_12937.ppt

http://info.metrohmusa.com/kfpromo/downloads/po-kf-biodiesel_en_iso_12937.pdf

Date added: June 1, 2013 - Views: 8

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Titration - Hanna Instruments

Determination of water concentration using Karl Fischer reagents and ... ppm, ppt, mg/g, μg/g, mg, μg, mg/mL, μg/mL, mg Br/100g, g Br/100g, mg Br, g Br ... Formol number determination by titration of wines and fruit

http://www.hannainst.com/literature/Titration_pdf.pdf

Date added: August 5, 2014 - Views: 1

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Karl Fischer Coulometric Titrator - Hanna Instruments

... the HI 904 Coulometric Karl Fischer Titrator. ... Once all of the water is consumed, ... Determination Pre Titration Conditioning Automatic Background Drift Correction Automatic; User Selectable Value Endpoint Criteria Fixed mV persistence, ...

http://www.hannainst.com/literature/HI904_2.pdf

Date added: August 28, 2013 - Views: 2

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Catalogue of test methods - Trevira

Karl-Fischer-Titration Determination of the water content of solids with KF-oven Coulometric and volumetric water determination of solids and liquids Physical Tests: ... Catalogue Chemical_physical testing_Issue_16_07_2014.ppt

http://www.trevira.com/fileadmin/download/laborservices/Catalogue_Chemical_physical_testing_Issue_07_2014.pdf

Date added: August 12, 2014 - Views: 1

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Catalogue of test methods - Trevira

Karl-Fischer-Titration Determination of the water content of solids with KF-oven Coulometric and volumetric water determination of solids and liquids Physical Tests: ... Catalogue Chemical_physical testing_Issue_30_07_2013.ppt

http://www.trevira.com/fileadmin/download/laborservices/Catalogue_Chemical_physical_testing_Issue_30_07_2013.pdf

Date added: August 15, 2013 - Views: 3

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Validation of 831 Metrohm KF-Coulometer ﻪﺴﺳﻮﻣ & 832 ...

Principle of Coulometric KF determination The Coulomeric karl Fisher is a version of the classical water determination method developed by Karl Fisher.

http://www.rvsri.ac.ir/Portal/File/ShowFile.aspx?ID=c39300c2-18a1-487e-b274-eae4a171ec25

Date added: May 11, 2013 - Views: 6

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In his Glorious Name - موسسه تحقیقات واکسن ...

۶ Operating principle In the Karl Fischer method of water determination, water is converted in the presence of sulfur dioxide, methanol and a suitable base by addition of iodine.

http://www.rvsri.ac.ir/Portal/File/ShowFile.aspx?ID=a6f3c3b9-0c2c-4af6-9747-7e19b82fcb93

Date added: May 21, 2013 - Views: 3

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Determining the moisture content of wood by free-induction ...

MOISTURE DETERMINATION methods • Determination by oven dry method ... • Using the Karl Fischer titration method(the Reaction of Iodine with Water) (ASTM D6869 ... Bled 2009.ppt [Compatibility Mode] Author: aless Created Date:

http://timberdry.net/downloads/EDG-Seminar-Bled/Presentation/EDG_Seminar_Bled_2009_Merela.pdf

Date added: May 20, 2013 - Views: 3

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ENGELS Analytical 8p - Metrohm Applikon

to do a Karl Fischer titration with the ADI 2016 ... Besides the volumetric Karl Fischer determination a Process Analyzer ... here; use of a small amount of chemicals, robust, dependable, simple maintenance and accurate. Karl Fischer Water determination In a previous issue of Analytical ...

http://www.metrohm-applikon.com/Downloads/Index_ANews2007.pdf

Date added: August 28, 2013 - Views: 3

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Intelligent Diagnostic Method for Ageing Analysis of Transformer

The effects of water and ageing (oxidation) on breakdown voltage of aged transformer oils are particularly studied. The oil must have ...

http://www.scirp.org/journal/PaperDownload.aspx?DOI=10.4236/epe.2012.42008

Date added: May 24, 2013 - Views: 3

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ETHANOL AND BIODIESEL IN BRAZIL - European Commission

Ethyl alcohol and its mixes with waterDetermination of density and alcoholic content ... • WATER CONTENT: Karl Fischer ... establishment of Primary Method • DENSITY: Digital Density meter • ACIDITY: Potentiometric Titration; gravimetric

http://ec.europa.eu/energy/res/events/doc/biofuels/presentation_brazil.pdf

Date added: December 17, 2011 - Views: 17

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placeholder for image - Analytical balance, lab scales ...

yThe Karl - Fischer titration determines the number of water molecules by means of a ... - The Karl - Fischer method for determining water content. ... Microsoft PowerPoint - Moisture Analysis_3_2_2.ppt Author:

http://www.scalenet.com/pdf/Sartorius_Moisture_Analysis.pdf

Date added: May 14, 2013 - Views: 4

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Ionic Liquids for Water Analysis and LC-ESI-MS of Trace Anions

Ionic Liquids in GC for Water Analysis and ... These LODs are 5,000 times lower than the same samples done by Karl Fischer Titration. Also the KFT takes as much as 5 or more ml of sample. Time (min) 2.5 . 5 . ... Determination of Water in Solids (i.e., ...

http://www.sigmaaldrich.com/content/dam/sigma-aldrich/docs/Supelco/Posters/1/ISCC_2013-Ionic-Liquid-LC-MS.pdf

Date added: July 21, 2013 - Views: 5

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STANAG 4178 Ed. 2 – A New, Internationally Accepted ...

STANAG 4178 NC Testing _ Status May 2010.ppt 2 STANAG 4178 Ed. 2 – Testing of Nitrocellulose © NITROCHEMIE 2010 ... Water Content - Karl-Fischer Titration - Karl-Fischer Oven Alcohol and / or Water - Gas Chromatography ... Fibre Length Determination

http://www.imemg.org/res/IMEMTS%202010/presentations/standardization_2_Vogelsanger_IMEMTS%202010.pdf

Date added: April 20, 2012 - Views: 47

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ADI Process Analyzers - Metrohm Applikon

Karl Fischer titration - - yes - - yes yes - Voltammetric ... • Stripping voltammetry for the determination of trace ... Examples of typical applications Metals & Detection limits Antimony 200 ppt Molybdenum 50 ppt Bismuth 500 ppt Nickel 50 ppt Cadmium 50 ppt Platinum 0.1 ppt Chromium 25 ...

http://www.metrohm-applikon.com/Downloads/993313_80005077EN.pdf

Date added: December 26, 2012 - Views: 3

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Overview - International Society for Pharmaceutical Engineering

- Moisture determination: loss on drying, Karl-Fischer Titration - Density - pH - Measurement - Osmolality - Titrimetric analysis: Manual & automated ... (Water, WfI, N2, pressurized air, ... E01_Zimmermann-Case-study-design-and-realization.ppt [Compatibility Mode]

http://www.ispe.org/index.php/ci_id/4874/la_id/2.htm

Date added: December 6, 2013 - Views: 2

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Petroleum Iodine value of Oil and Fat - Home page of Kyoto ...

Petroleum Iodine value of Oil and Fat Redox titration by Automatic Potentiometric Titrator Standard ... Determination of iodine value ... • Both potentiometric and Karl Fischer moisture titration (coulometric・volumetric) can be

http://www.kyoto-kem.com/en/pdf/industry/FatVegetableOil/ETIB-99424.pdf

Date added: December 17, 2011 - Views: 27

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Leading Analytical Instrumentation - MEP

AU 02 9878 6900NZ 09 366 1236 5 Karl Fischer Titration • Automation Metrohm trim Low cost titration automation Rising demands in the laboratory and larger sample numbers call

http://www.mep-instruments.com/covers/MEP_CATALOG_2004_19web2.pdf

Date added: May 14, 2012 - Views: 5

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sty Radiochemistry Ph.D. Program

... online determination ... • Water Extraction Karl Fischer Titration St bilit C t t Tit ti 500 1000 VPO-Extractant VPO Readin VPO-Std Radi ... Microsoft PowerPoint - Fuel Cycle Separations (jan 10).ppt [Compatibility Mode] Author: Czerwinski

http://radchem.nevada.edu/docs/talks/Fuel%20Cycle%20Separations%20(jan%2010).pdf

Date added: February 23, 2012 - Views: 2

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Product Range Overview

Our Karl Fischer reagents for the determination of moisture are pyridine free and give rapid titration with a stable end point. ... chromatography is filtered to 0.2 microns and has low water, residue and colour.

http://www.fisher.co.uk/index.php/en/technical-support/knowledge-base?catid=7&kbartid=18&fileid=449

Date added: August 3, 2013 - Views: 1

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www.it.fishersci.com

www.it.fishersci.com

http://www.it.fishersci.com/images/catalogues/EMEA_FR_12chem.pdf

Date added: October 2, 2014 - Views: 1

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INFORMATION

INFORMATION | 1 | 2012 03 The 899 Coulometer is a very compact Karl Fischer titrator that is offered to you by Metrohm. It can be operated easily and without a

http://www.mep.net.au/airwatersoil/AWS_30/AWS30_book.pdf

Date added: April 25, 2014 - Views: 1

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proficiency test who (ดวงกมล).ppt

EQAS on water content by Karl Fischer ... that the determination of water by Karl-Fischer is problematic even for ... Microsoft PowerPoint - proficiency_test who (ดวงกมล).ppt [Compatibility Mode] Author: janesaky Created Date:

http://www.nimt.or.th/nimt/upload/linkfile/proficiency_test_who(Duangkamol).pdf

Date added: July 16, 2013 - Views: 1

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analytical services - Crawford Scientific

your analytical needs. ... TitrationKarl-Fischer, Kjeldahl nitrogen • Combustion analysis (C,H,N,S, halogens, inorganic ash, residue on combustion) ... • Surface Tension, Water Solubility, Dissolution • Solvent Solubility, pH, ...

http://www.crawfordscientific.com/downloads/CS-Analytical-Services.pdf

Date added: November 23, 2013 - Views: 2

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Featured New Product Trace Moisture EQUIPMENT

(IR), and titration methodologies forms the nucleus of the test and ... (PPT) levels. The new analyzer addresses the heretofore-unmet need for fast, accurate, calibration- ... including the Karl Fischer line, to assess mois-

http://www.perkinelmer.com/pdfs/downloads/ATL_BiofuelProduction.pdf

Date added: June 2, 2013 - Views: 2

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PHYTOCHEMICAL SCREENING AND STANDARDIZATION OF POLYHERBAL ...

Physicochemical parameters resulted in water soluble extractive (35.8 ± 0.35), alcohol soluble extractive (38.6 ± 0.24), ... determination of moisture content, ... 9 Moisture content by Karl Fischer method 6.2 ± 0.8 All parameters are mentioned in % except for pH .

http://innovareacademics.in/journals/index.php/ijpps/article/viewFile/1268/1268

Date added: August 28, 2014 - Views: 1

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Condition assessment of Power transformers - IITKgp Dec 2009 ...

• For every molecule of water consumed in acid hydrolysis, 3 ... Moisture determination from oil • Moisture in oil measured by Karl Fischer titration on samples drawn from transformer and that in cellulose be deduced with the

http://conf05.iitkgp.ac.in/icps09/photoppt/ppt/srk.pdf

Date added: February 21, 2012 - Views: 12

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Analytical Reagents Catalogue - COSMOS SUPPLY

Karl Fischer reagents for the determination of moisture ... Pyridine free, rapid titration and a stable end-point. GPC Gel Permeation Chromatography. Low water, residue and colour.

http://www.cosmos-supply.com/image/pdf/fisherchemicalcatalogue.pdf

Date added: January 15, 2014 - Views: 1