Multivariate Analysis and Other Data Minding Technique to Visualize LC/MS Data

被引：0

作者：

Takino, Masahiko ^{[1
]}

机构：

[1] Agilent Technol Japan Ltd, Hachioji, Tokyo 1928510, Japan

来源：

BUNSEKI KAGAKU | 2014年 / 63卷 / 06期

关键词：

LC/TOFMS; multivariate analysis; data minding technique; visualization; FLIGHT MASS-SPECTROMETRY; MS/MS-BASED METABOLOMICS; LC-MS/MS; MS; IDENTIFICATION; METABOLITES; COVERAGE;

D O I：

10.2116/bunsekikagaku.63.497

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Liquid chromatography/quadrupole time-of flight-mass spectrometry (LC/TOFMS), which combined a new data minding technique and multivariate analysis, enabled the visualization of LC/MS data. Target screening and non-target screening methods for the multi residue analysis of pesticides in food stuff by LC/TOFMS using a new data minding technique, such as Molecular Feature Extraction (MFE) were described. Furthermore, multivariate analysis and a data minding technique, such as MFE for the identification of the unique compound in food stuff and an adequate classification of crops were useful techniques.

引用

页码：497 / 513

页数：17

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