T/CITS 0112-2024 Determination of aroma substances in tea using gas chromatography-mass spectrometry
T/CITS 0112-2024 Determination of aroma substances in tea using gas chromatography-mass spectrometry
Basic Information
Scope
Scope: This document specifies the terms and definitions, principles, reagents and materials, instruments and equipment, sample preparation and preservation, and detection steps for the determination of aromatic substances in tea by gas chromatography-mass spectrometry (GC-MS). This document is applicable to the determination of aromatic substances in tea by gas chromatography-mass spectrometry. Main technical content: This document specifies the principles, reagents and materials, instruments and equipment, detection steps, and experimental requirements for the determination of aromatic substances in tea by gas chromatography-mass spectrometry. This document is applicable to the determination of tea aroma by gas chromatography-mass spectrometry.