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Updated: Jul 2, 2025

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling
05:22

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling

Published on: December 10, 2019

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使用气体染色学-离子移动性光谱学快速检测Fritillaria的探索性研究

Yuping Dai1,2,3, Shanshuo Liu1, Li Yang4

  • 1State Key Laboratory of Chinese Medicine Powder and Medicine Innovation in Hunan (Incubation), Science and Technology Innovation Center, Hunan University of Chinese Medicine, Changsha, China.

Frontiers in nutrition
|February 21, 2024
PubMed
概括

这项研究使用GC-IMS分析了六种Fritillaria品种的挥发性有机化合物 (VOC). 不同的VOC含量,而不是组成,区分品种,有助于Fritillaria识别.

关键词:
在 CA CA CA CA 里面.弗里蒂拉里亚病毒是什么?在PCA中,PCA是PCA.在PLS-DA中.气相色谱-离子移动性光谱学

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Quantitative Detection of Trace Explosive Vapors by Programmed Temperature Desorption Gas Chromatography-Electron Capture Detector07:57

Quantitative Detection of Trace Explosive Vapors by Programmed Temperature Desorption Gas Chromatography-Electron Capture Detector

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Gas Chromatography: Types of Detectors-II

In gas chromatography, different detectors are employed to meet specific analytical needs. These detectors are often categorized based on their detection mechanisms and the types of compounds they are best suited to analyze. Thermal Conductivity Detectors (TCD), Flame Ionization Detectors (FID), and Electron Capture Detectors (ECD) represent common categories, each with unique operating principles and applications. However, beyond these, several other detectors are designed for more specialized...
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Gas Chromatography: Types of Detectors-I

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