Transcription of ICP OPTICAL EMISSION SPECTROSCOPY …
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ICP-OES, ICP-MS and AAS Techniques ComparedGeoff TylerJobin Yvon , Horiba GroupLongjumeau, FranceKeywords: atomic SPECTROSCOPY , detection limit, linear dynamic range, interferences, precision, costof ownership, sample throughput1 IntroductionInductively coupled plasma- OPTICAL emissionspectrometry (ICP-OES) is an attractive tech-nique that has led many analysts to ask whetherit is wiser to buy an ICP-OES or to stay with theirtrusted atomic absorption technique (AAS) (1).More recently, a new and more expensive tech-nique, inductively coupled plasma- mass spec-trometry (ICP-MS), has been introduced as a rou-tine tool (2).ICP-MS offers initially, albeit at higher cost, theadvantages of ICP-OES and the detection limitadvantages of graphite furnace-atomic absorp-tion spectrometry (GF-AAS).
5 ICP OPTICAL EMISSION SPECTROSCOPY TECHNICAL NOTE 05 standards across the mass range of the analytes, will help to compensate for these effects, although
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Mass Spectroscopy, Mass Spectroscopy Mass Spectroscopy, Infrared Spectroscopy and Mass Spectrometry, INFRARED SPECTROSCOPY IR, Spectroscopy, Mass, 19.3 SPECTROSCOPY OF ALDEHYDES AND KETONES, Photoluminescence Spectroscopy, Chemical Analysis of Polymeric Materials Using, Determining the Structure of an Organic, Determining the Structure of an Organic Compound