气相色谱法测定十滴水中樟脑和桉油精含量的研究  

GC determination of camphor and eucalyptol in Shidi Water

作　　者：卢华[1] 张国宏[1] 蒋受军 钟妍 

机构地区：[1]广西壮族自治区人民医院,广西南宁530021 [2]广西壮族自治区食品药品检验所,广西南宁530021

出　　处：《中成药》2008年第7期997-999,共3页Chinese Traditional Patent Medicine

摘　　要：目的:建立气相色谱法测定十滴水(樟脑、干姜、小茴香、肉桂等)中樟脑和桉油精含量的方法。方法:采用DB-WAX石英毛细管柱(30 m×0.53 mm,1μm),程序升温65℃~155℃(升温速率为6℃/min),FID检测器。结果:樟脑在0.18~5.78 mg/mL范围内线性良好(r=1.0000,n=6),平均回收率为98.05%,RSD=0.94%;桉油精在0.06 mg/mL^1.92mg/mL范围内线性良好(r=0.9997,n=6),平均回收率为98.99%;RSD=1.31%。结论:本实验建立的方法简便、准确,可用作十滴水的质量控制。AIM： To establish a method for determing camphor and eucalyptot in Shidi Water（ Camphor, Rhizoma Zingiberis, Fructus Foeniculi, Cortex）. METHODS ： The chromatographic condition, DB-WAX capillary column （30 m ×0.53 mm,1 μm）. The column temperature programming was from 65 ℃ to 155 ℃ （at rate of 6 ℃/ min）. FID Detection. The temperatrue was at 230 ℃. RESULTS： The linear range of camphor was within 0.18 mg/mL-5.78 mg/mL （r = 1. 000 0, n = 6 ）. The average recovery was 98.05 % , RSD = 0.94 %. The linear range of eucalyptol was within 0.06 mg/mL-1.92 mg/ml （r =0. 999 7 ,n = 6）. The average recovery was 98.99% ,RSD = 1.31%. CONCLUSION： This method can be used for quality control of Shidi Water.

关 键 词：十滴水 樟脑 桉油精 GC 

分 类 号：R927.2[医药卫生—药学]