安徽医药
安徽醫藥
안휘의약
ANHUI MEDICAL AND PHARMACEUTICAL JOURNAL
2014年
7期
1233-1236
,共4页
软膏%桉油%松节油%气相色谱法
軟膏%桉油%鬆節油%氣相色譜法
연고%안유%송절유%기상색보법
ointment%eucalyptus oil%turpentine%GC
目的:建立软膏中桉油精和α-蒎烯的含量测定方法。方法采用GC内标法对桉油和松节油进行含量测定,以环已酮为内标。结果桉油中的桉油精在28.093~84.279 mg · L-1内线性关系良好( r=0.9999),平均回收率为100.5%, RSD=1.19%(n=6);松节油中的α-蒎烯在28.157~84.526 mg· L-1内线性关系良好(r=0.9999),平均回收率为99.3%,RSD=0.64%(n=6)。结论方法简便、快速、准确,重现性好,可作为该制剂的质量控制方法。
目的:建立軟膏中桉油精和α-蒎烯的含量測定方法。方法採用GC內標法對桉油和鬆節油進行含量測定,以環已酮為內標。結果桉油中的桉油精在28.093~84.279 mg · L-1內線性關繫良好( r=0.9999),平均迴收率為100.5%, RSD=1.19%(n=6);鬆節油中的α-蒎烯在28.157~84.526 mg· L-1內線性關繫良好(r=0.9999),平均迴收率為99.3%,RSD=0.64%(n=6)。結論方法簡便、快速、準確,重現性好,可作為該製劑的質量控製方法。
목적:건립연고중안유정화α-파희적함량측정방법。방법채용GC내표법대안유화송절유진행함량측정,이배이동위내표。결과안유중적안유정재28.093~84.279 mg · L-1내선성관계량호( r=0.9999),평균회수솔위100.5%, RSD=1.19%(n=6);송절유중적α-파희재28.157~84.526 mg· L-1내선성관계량호(r=0.9999),평균회수솔위99.3%,RSD=0.64%(n=6)。결론방법간편、쾌속、준학,중현성호,가작위해제제적질량공제방법。
Objective To establish a method for the content determination of eucalyptol and αpinene in ointment .Methods The con-tents of eucalyptus oil and turpentine were obtained by GC with nitrogen as the carrier gas ,and cyclohexanone used as an internal stand-ard.Results The linear range of eucalyptol in eucalyptus oil was within the range of 28.093~84.279 mg· L-1 (r=0.999 9),the mean recovery was 100.5%with RSD of 1.19%(n=6) and the linear range of αpinene in turpentine was within the range of 28.157~84.526 mg· L-1(r=0.999 9),the mean recovery was 99.3%with RSD of 0.64%(n=6).Conclusions The method is simple, quick and accurate ,which is suitable for quality control of this preparation .