浩瀚色谱（山东）应用技术开发有限公司用水蒸汽蒸馏法简单快速地提取柑桔和荔枝中的RQA,经用溶剂萃取,浓缩,用GC分析。GC条件为HH-1柱,氢火焰离子化检测器。用保留时间定性,峰高定量。本方法最低检出限为0.01μg/2μl

　　名称:毛细管柱

　　固定相:100%二甲基聚硅氧烷

　　规格:30m*0.32mm*0.25um

　　型号:HH-1

　　The RQA in citrus and lychee was simply and rapidly extracted by steam distillation from Haohan Chromatographic (Shandong) Application Technology Development Co., Ltd. After solvent extraction, concentration and GC analysis. GC condition is HH-1 column, hydrogen flame ionization detector. The retention time was used for qualitative analysis and peak height was used for quantitative analysis. The minimum detection limit of this method is 0.01 μ g/2 μ l

　　Name: capillary column

　　Stationary phase: 100% dimethylpolysiloxane

　　Specification: 30m * 0.32mm * 0.25um

　　Model: HH-1