广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2015年
7期
114-117
,共4页
气质联用技术%交互移动窗口因子分析法%挥发油%共有组分
氣質聯用技術%交互移動窗口因子分析法%揮髮油%共有組分
기질련용기술%교호이동창구인자분석법%휘발유%공유조분
GC-MS%AMWFA%volatile oil%common components
采用气质联用技术（ GC－MS）结合交互移动窗口因子分析法（ AMWFA）解析药对白术－防风及其单味药的挥发油成分，并比较单味药与药对的共有组分数。利用质谱库结合保留时间进行定性分析，总体积积分法进行定量分析。白术、防风和药对白术－防风中分别定性了58、115、87种挥发油成分，各占其总含量的87.83％、91.96％、88.51％。白术、防风与药对白术－防风的共有组分分别为26、22种。结果表明，单味药与药对在挥发油的种类和含量上均存在较明显的差异。
採用氣質聯用技術（ GC－MS）結閤交互移動窗口因子分析法（ AMWFA）解析藥對白術－防風及其單味藥的揮髮油成分，併比較單味藥與藥對的共有組分數。利用質譜庫結閤保留時間進行定性分析，總體積積分法進行定量分析。白術、防風和藥對白術－防風中分彆定性瞭58、115、87種揮髮油成分，各佔其總含量的87.83％、91.96％、88.51％。白術、防風與藥對白術－防風的共有組分分彆為26、22種。結果錶明，單味藥與藥對在揮髮油的種類和含量上均存在較明顯的差異。
채용기질련용기술（ GC－MS）결합교호이동창구인자분석법（ AMWFA）해석약대백술－방풍급기단미약적휘발유성분，병비교단미약여약대적공유조분수。이용질보고결합보류시간진행정성분석，총체적적분법진행정량분석。백술、방풍화약대백술－방풍중분별정성료58、115、87충휘발유성분，각점기총함량적87.83％、91.96％、88.51％。백술、방풍여약대백술－방풍적공유조분분별위26、22충。결과표명，단미약여약대재휘발유적충류화함량상균존재교명현적차이。
The combination of gas chromatograph-mass spectrometry ( GC-MS ) with alternative moving windows factor analysis ( AMWFA) was used to analyze volatile oil in herbal pair ( HP) Atractylodes macrocephala Koidz ( KAM)-Saposhnikovia divaricata Schischk ( SSD ) and its single herbs, and compare common components.The qualitative identification of volatile components were carried out by mass spectral library together with retention time, the quantitative analysis was performed with the overall volume integration method ( OVI) .In volatile oil of KAM, SSD and HP KAM-SSD, 58 , 115 and 87 volatile components were separately determined representing 87.83%, 91.96% and 88.51% of total volatile oil contents, respectively.There were 26 common volatile components between single herb KAM and HP KAM-SSD, and 22 between single herb SSD and HP KAM-SSD.The result showed that single herb is significantly different from HP on types and contents of volatile oil.
