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

Volumetric and coulometric Karl Fischer titration for water determination ... Coulometric Karl Fischertitration is well suited for water determination in foods with low water content.

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

Date added: January 11, 2013 - Views: 10

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Water determination in pharmaceuticals using an automated ...

Water determination in pharmaceuticals using an automated Karl Fischer Oven Technique C. Dengler1, P. Kirschenbühler1, R. Schlink1, ... ¾avoids contamination of the oven and titration cell; consequently there are no

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

Date added: December 4, 2013 - Views: 1

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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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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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Titration - Hanna Instruments

Titration is a quantitative measurement of an analyte in solution by ... redox determination by potentiometric endpoint detection. • Determination of water concentration using Karl Fischer reagents and detection by a bivoltametric sensor .

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

Date added: August 5, 2014 - Views: 1

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Karl Fischer Coulometric Titrator

Karl Fischer Coulometric Titrator HI 904. Features ... Result Units %, ppm, ppt, mg/g, μg/g, mg, μg, mg/mL, μg/mL ... Determination Pre Titration Conditioning Automatic Background Drift Correction Automatic; User Selectable Value

http://hannathai.com/media/pdf/hi904.pdf

Date added: August 28, 2014 - Views: 1

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

WATER DETERMINATION (921) ... Karl Fischer reagents for coulometer 2. Water standard solution or primary standard (Certified water standard solutions ampoule with water contents of ... Procedure for 831 KF Coulometer Control and titration parameters

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 ...

The innovative control of the Karl Fischer Titrator allows titration time to be reduced to typically ... content.. 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 ... KF ...

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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GA/7 Potentiometric Titration INTRODUCTION - Welcome to ...

GA/7 Potentiometric Titration INTRODUCTION The ... Determination of the Equivalence Point ... solution running tap water around the outside of the beaker until it is close to room temperature. Add phenolphthalein. Titrate as ...

http://chemweb.chem.uconn.edu/teaching/chem-232/Laboratory_Manual/GA7_potentio_Titr_rev7_99.pdf

Date added: February 8, 2012 - Views: 41

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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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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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ADI Process Analyzers - Metrohm Applikon

Karl Fischer titration - - yes - - yes yes - Voltammetric analysis - - - ... • Stripping voltammetry for the determination of trace ... Lead 50 ppt Uranium 25 ppt Mercury 100 ppt Zinc 50 ppt The ADI 2045VA is built in the same housing as the well

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

Date added: December 26, 2012 - 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 ... Karl Fischer Coulometric Titration ... Microsoft PowerPoint - presentation_Brazil.ppt Author: roussfr

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

Date added: December 17, 2011 - Views: 17

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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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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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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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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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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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ANALYTICAL METHODS SEMINAR

o General Titration; Karl Fischer water determination o Dynamic Mechanical Analysis on polymers 1600 – 1620 Tea Break 1620 – 1640 Q & A Session 1640 – 1650 Wrap up Agenda. About Our Speaker Chen Kim ... UTM Presentation1 V2.ppt Author:

http://www.ibnusina.utm.my/about/images/stories/NewsAndEvents/Year2013/ANALYTICAL%20METHODS%20SEMINAR_UTM_IIS.pdf

Date added: August 3, 2013 - Views: 3

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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

sty Radiochemistry Ph.D. Program CFl Sl i Sb o chem Fuel Cycle Separations Subgroup ... Determination of thermodynamic quantities ... • Water Extraction Karl Fischer Titration St bilit C t t Tit ti 500 1000 VPO-Extractant

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 - Fisher

Our Karl Fischer reagents for the determination of moisture are pyridine free and give rapid titration with a stable end point. An extensive range is available including volumetric reagents, ... metals at ppt levels.

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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Thermo Fisher Scientific ENA 23, Zone 1, nr 1350 ...

Karl Fischer Titration Aqualine ... 65 parameters at 1-100 ppt level. The highest performance acid range. Specificied Laboratory Reagents (SLR) ... Karl Fischer reagents for the determination of moisture Volumetric and coulometric reagents and

https://www.brunschwig-ch.com/pdf/downloads/ACOFSH_FisherChemicalBioreagentsCat12.pdf

Date added: October 24, 2013 - Views: 2

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proficiency test who (ดวงกมล).ppt

Semi-micro determination of water QCL Training Seminar, ... Tanzania | 5-7 Dec 07 30 | EQAS on water content by Karl Fischer Number & percentage of participating laboratories having shown satisfactory performance (z ... .ppt [Compatibility Mode] Author: janesaky Created Date: 6/12/2013 11:38:55 ...

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

Date added: July 16, 2013 - Views: 1

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Product Range Overview

metals at PPT levels.They are manufactured under stringent ... low level of water and residue. AR AqualineGPC GPC Product Range Overview Fisher Chemical range Choice,Quality ... Our Karl Fischer reagents for the determination of moisture

http://www.labimex.bg/uploads/documents/Fisher_chemicals_portfolio.pdf

Date added: February 22, 2014 - Views: 1

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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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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 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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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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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

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Prof. MOHAMMED HAFIZ - Pharos University in Alexandria

The moisture content of oils and fats is determined by Karl-Fischer reagent. vMelting point (M.P.) ... weight of the same volume of water ... Heat to dissolve any ppt. Cool in temperature rate 1oC/minute.

http://www.pua.edu.eg/PUASite/uploads/file/Pharmacy/Courses/fall%202013/PHR%20326/2013-PHR%20326_%20Oil%20Analysis-Power%20Point.pdf

Date added: November 30, 2013 - Views: 1