Methods: The naphtha in Alpinia officinarum Hance was extracted and analyzed by GC to establish the fingerprint spectrum.
方法：收集不同地区的高良姜样品，提取挥发油并用气相色谱法进行分离分析，建立气相色谱指纹图谱；
Methods: The naphtha in Alpinia officinarum Hance was extracted and analyzed by GC to establish the fingerprint spectrum.
方法：收集不同地区的高良姜样品，提取挥发油并用气相色谱法进行分离分析，建立气相色谱指纹图谱；
应用推荐