Analysis of volatile components from Actinidia valvata by HS-GC-MS based on retention index / 药学实践杂志

ABSTRACT

Objective To establish a method for determining volatile components from Actinidia valvata Dunn .Methods A static headspace‐gas chromatography‐mass spectrometry (HS‐GC‐MS) method was used to analyze volatile components , and the separated peaks were identified by mass spectal library searching combined with retention index comparison .Results 42 volatile components were separated from Actinidia valvata Dunn and 25 of them were identified ,mainly including alcohols ,es‐ters ,aldehydes ,hydrocarbons and so on .Conclusion Combined with retention index calculation ,this method improved accuracy of qualitation of HS‐GC‐MS and provided scientific proof for the exploitation and utilization of Actinidia valvata Dunn .