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Updated: May 11, 2026

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[基于UHPLC-Q-TOF-MS/MS技术的Schizonepetae Spica的化学成分的表征和鉴定]

Yi-Meng Zhao1, Li-Xin Zhang1, Shu-Yun Yang2

  • 1Department of Pharmacy, Affiliated Hospital of Nanjing University of Chinese Medicine Nanjing 210029, China.

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
|February 25, 2024
PubMed
概括

这项研究使用超高性能液体染色学四极飞行时间联质谱法 (UHPLC-Q-TOF-MS/MS) 确定了Schizonepetae Spica中的97种化学成分. 这一全面的分析为了解Schizonepetae Spica.的药学动力学物质提供了基础.

关键词:
斯基佐内佩塔 (Schizonepetae Spica) 是一种香料.在UHPLC-Q-TOF-MS/MS中使用.化学成分 化学成分 化学成分结构性特征的结构性特征.

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Gas Chromatography–Mass Spectrometry (GC–MS)01:14

Gas Chromatography–Mass Spectrometry (GC–MS)

Gas chromatography–mass spectrometry (GC–MS) is the combination of analytical techniques of gas chromatography and mass spectrometry in a single instrument for analyzing a mixture of compounds. The gas chromatograph separates the compounds in the mixture, and the mass spectrometer analyzes each compound separately to determine the molecular masses and molecular structures.
A gas chromatograph consists of a long, narrow capillary column with a polysiloxane coating on the inner wall. The coating...