CAJ | 학술논문

目的：建立烧伤愈合膏中龙脑、异龙脑的含量测定方法。方法采用毛细管气相色谱法,以聚乙二醇20000为固定液,涂布浓度为100%,氮气为载气,氢火焰离子化(FID)检测器,用ZB-WAX毛细管柱(30 m×0.25 mm,0.25μm),程序升温80℃(5 min)→5℃·min-1→180℃(10 min),分流进样,分流比为101。结果龙脑在0.4875~31.25 ng(r=0.9996,n=6),异龙脑在0.4875~31.25 ng(r=0.9997,n=6)线性关系良好,平均加样回收率分别为95.95%和96.44%。结论所建立的方法可同时对龙脑、异龙脑的含量进行测定,准确度高,灵敏性好,可用于烧伤愈合膏的质量控制。
목적：건립소상유합고중용뇌、이용뇌적함량측정방법。방법채용모세관기상색보법,이취을이순20000위고정액,도포농도위100%,담기위재기,경화염리자화(FID)검측기,용ZB-WAX모세관주(30 m×0.25 mm,0.25μm),정서승온80℃(5 min)→5℃·min-1→180℃(10 min),분류진양,분류비위101。결과용뇌재0.4875~31.25 ng(r=0.9996,n=6),이용뇌재0.4875~31.25 ng(r=0.9997,n=6)선성관계량호,평균가양회수솔분별위95.95%화96.44%。결론소건립적방법가동시대용뇌、이용뇌적함량진행측정,준학도고,령민성호,가용우소상유합고적질량공제。
Objective To establish a capillary gas chromatography method for determination of camphol and isoborneol in Shaoshang yuhe gao ( burn healing cream) . Methods The capillary gas chromatography was adopted under the following conditions: use PEG-2000 as the stationary liquid,nitrogen as carrier gas,ZB-WAX (30 m×0. 25 mm,0. 25 μm) as the chromatographic column,and the flame ionization detector. The column temperature was programmed at 80 ℃ for 5 min as the initial temperature,then raised to 180 ℃ at the rate of 5℃·min-1 and kept for 10 min. The shunt ratio was 101. Results The liner range for camphol was 0. 487 5-31. 25 μg ( r =0. 999 6),and the average recovery was 95. 95%( n =6). The liner range for isoborneol was 0. 487 5-31. 25 μg( r =0. 999 7),and the average recovery was 96. 44%( n =6). Conclusion The method is accurate,sensitive,and can be applied to quality control of shaoshang yuhe gao.