Analysis of Trace Level Silicone Oil in Vehicle Paint using Difficult Matrix Introduction (DMI) Coupled with Selective Exclusion
Aplikace | | GL SciencesInstrumentace
GC
ZaměřeníMateriálová analýza
VýrobceAgilent Technologies, GL Sciences
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The Role of Selective Exclusion in the Analysis of Specific Hydrocarbons in n-Alkane Waxes
|GL Sciences|Aplikace
Application Note No. 059 The Role of Selective Exclusion in the Analysis of Specific Hydrocarbons in n-Alkane Waxes Diane Nicholas. Introduction The analysis of wax n-alkanes, between C10 and C70 +, in crude oil, condensates and wax deposit samples by…
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The Analysis of Mineral Oil in Sunflower Oil
|Agilent Technologies|Aplikace
Application Note No. 070 The Analysis of Mineral Oil in Sunflower Oil Diane Nicholas. The principles of selective exclusion, when venting the involatile sample components, are to: Introduction The low-level detection and quantification of food grade mineral oil in sunflower…
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Multi-Residue Analysis of Pesticides in Samples of Lettuce and Peas Using Large Volume-Difficult Matrix Introduction-Gas Chromatography-Mass Spectrometry (LV-DMI-GC-MS)
|Agilent Technologies|Aplikace
Application Note No. 082 Multi-Residue Analysis of Pesticides in Samples of Lettuce and Peas Using Large Volume-Difficult Matrix Introduction-Gas Chromatography-Mass Spectrometry (LV-DMI-GC-MS) Richard Fussell, Central Science Laboratory, York, N. Yorks, UK Diane Nicholas Introduction Ethyl acetate is widely used as…
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Analysing Quaternary Ammonium Salts (QAS) in Seawater by Difficult Matrix Introduction (DMI)
|Agilent Technologies|Aplikace
Application Note No. 080 Analysing Quaternary Ammonium Salts (QAS) in Seawater by Difficult Matrix Introduction (DMI) Diane Nicholas • No sample preparation necessary • Removes water under controlled conditions prior to analysis • Retains the salt and involatiles within the…
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