Title: Online Measurement of Water Content in Candidate Reference Materials by Acousto-Optical Tuneable Filter near Infrared Spectrometry (AOTF-NIR) using Pork Meat Calibrants controlled by Karl Fischer Titration
Authors: KESTENS VIKRAMCHAROUD-GOT JEANBAU' ANDREABERNREUTHER ALEXANDEREMTEBORG HAKAN
Citation: FOOD CHEMISTRY vol. 106 no. 4 p. 1359-1365
Publisher: ELSEVIER SCI LTD
Publication Year: 2008
JRC Publication N°: JRC34994
ISSN: 0308-8146
URI: http://www.sciencedirect.com/science?_ob=PublicationURL&_tockey=%23TOC%235037%232008%23998939995%23672860%23FLA%23&_cdi=5037&_pubType=J&_auth=y&_acct=C000036252&_version=1&_urlVersion=0&_userid=4900406&md5=c464185937df588677f9fb430bcd85ae
http://publications.jrc.ec.europa.eu/repository/handle/JRC34994
DOI: 10.1016/j.foodchem.2007.01.081
Type: Articles in Journals
Abstract: High-speed acousto-optical tuneable filter near-infrared spectrometry (AOTF-NIR) has been implemented for online measurement of water content in powder matrix reference materials present in amber glass vials. Almost 50.000 spectra were collected from 1300 to 2100 nm with a 2 nm increment for powders of meat, rye grass, potato, cotton seed and sugar beet. Good agreement was obtained between AOTF-NIR and Karl Fischer titration for all matrices investigated.
JRC Institute:Institute for Reference Materials and Measurements

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