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用于开发SWGDRUG大质谱参考库的综合数据评估方法,用于查获的药物识别

Weihua Ji1, William E Wallace1

  • 1Mass Spectrometry Data Center, Biomolecular Measurement Division, National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899, United States.

Analytical chemistry
|October 8, 2024
PubMed
概括

扣押毒品分析科学工作组 (SWGDRUG) 质谱图书馆提供可靠的数据,用于识别使用GC/MS的毒品和法医化合物. 严格的评估确保了高质量的光谱,用于准确的法医分析.

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相关概念视频

Mass Spectrometry: Complex Analysis01:21

Mass Spectrometry: Complex Analysis

Mass spectrometry is an important technique for the identification of pure compounds. However, it has some limitations for the analysis of complex mixtures, often due to excessive fragmentation making the spectrum too complicated to decipher. Mass spectrometry can be combined with suitable separation methods in sequence, forming hyphenated methods, which are useful in the analysis of complex mixtures.
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...
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