CAJ | 학술논문

本文建立了双波长分光光度法测定乳浊液中烈香杜鹃油的分析方法,烈香杜鹃油含量在0.005～0.8 g·L~(-1)的范围内线性关系良好(R=0.9999,n=9),平均回收率为99.92%,相对标准偏差为1.64%.该测定方法简便快速,结果准确,为性质相似的其它油性药物在乳浊液中含量的分析测定提供了参考.
본문건립료쌍파장분광광도법측정유탁액중렬향두견유적분석방법,렬향두견유함량재0.005～0.8 g·L~(-1)적범위내선성관계량호(R=0.9999,n=9),평균회수솔위99.92%,상대표준편차위1.64%.해측정방법간편쾌속,결과준학,위성질상사적기타유성약물재유탁액중함량적분석측정제공료삼고.
The content of savoury rhododendron oil (SRO) in emulsion is usually determined by the volatile oil determination method, but it is generally tedious and time-consuming. In this study, a dual wavelength spectrophotometric method was established to determine the SRO content in emulsion. The linear range of SRO was 0.005～0.8 g·L~(-1) (R=0.9999,n=9). The average recovery was 99.92% with a RSD of 1.64%. The developed method is simple, rapid and accurate. The information obtained in this study would be helpful for the determination of the content of similar hydrophobic drugs in emulsion.