中国药品标准
中國藥品標準
중국약품표준
DRUG STANDARDS OF CHINA
2014年
6期
419-422
,共4页
袁利杰%陈杰%郑子栋%闻京伟
袁利傑%陳傑%鄭子棟%聞京偉
원리걸%진걸%정자동%문경위
谷固醇达克罗宁膜%高效液相色谱法%谷固醇%盐酸达克罗宁
穀固醇達剋囉寧膜%高效液相色譜法%穀固醇%鹽痠達剋囉寧
곡고순체극라저막%고효액상색보법%곡고순%염산체극라저
Compound Sitosterol Pellicles%HPLC%sitosterol%dyclonine hydrochloride
目的:建立谷固醇达克罗宁膜的薄层鉴别、盐酸达克罗宁的含量均匀度及含量测定的方法。方法:采用薄层色谱法鉴别谷固醇及高效液相色谱法测定盐酸达克罗宁的含量及其均匀度。结果:谷固醇薄层斑点清晰;在选定的色谱条件下,盐酸达克罗宁在1.205~120.5μg· mL-1范围内线性关系良好(r=0.9999),平均回收率为101.3%,其RSD为0.9%(n=9)。结论:所建方法专属性强,准确度高,可更有效地用于谷固醇达克罗宁膜的质量控制。
目的:建立穀固醇達剋囉寧膜的薄層鑒彆、鹽痠達剋囉寧的含量均勻度及含量測定的方法。方法:採用薄層色譜法鑒彆穀固醇及高效液相色譜法測定鹽痠達剋囉寧的含量及其均勻度。結果:穀固醇薄層斑點清晰;在選定的色譜條件下,鹽痠達剋囉寧在1.205~120.5μg· mL-1範圍內線性關繫良好(r=0.9999),平均迴收率為101.3%,其RSD為0.9%(n=9)。結論:所建方法專屬性彊,準確度高,可更有效地用于穀固醇達剋囉寧膜的質量控製。
목적:건립곡고순체극라저막적박층감별、염산체극라저적함량균균도급함량측정적방법。방법:채용박층색보법감별곡고순급고효액상색보법측정염산체극라저적함량급기균균도。결과:곡고순박층반점청석;재선정적색보조건하,염산체극라저재1.205~120.5μg· mL-1범위내선성관계량호(r=0.9999),평균회수솔위101.3%,기RSD위0.9%(n=9)。결론:소건방법전속성강,준학도고,가경유효지용우곡고순체극라저막적질량공제。
Objective:To develop an TLC identification method and an HPLC method for assay and uniformity of dyclonine hydrochloride for Compound Sitosterol Pellicles.Methods:TLC was used to identify sitosterol and HPLC to determine the content and uniformity of dy-clonine hydrochloride.Results:The TLC sports of sitosterol developed was fairly clear.A good linear relation of dyclonine hydrochloride was observed within the range of 1.205-120.5μg· mL-1 ( r=0.999 9).The average recovery was 101.3%with RSD of 0.9%( n=9).Conclusion:The method is accurate and specific which can be used to control the quality of Compound Sitosterol Pellicles.