北方药学
北方藥學
북방약학
JOURNAL OF NORTH PHARMACY
2014年
7期
1-1
,共1页
欧荔枝%孔徐生%孔翔%雷江凌
歐荔枝%孔徐生%孔翔%雷江凌
구려지%공서생%공상%뢰강릉
复方鱼腥草滴丸%连翘苷%含量测定%薄层扫描法
複方魚腥草滴汍%連翹苷%含量測定%薄層掃描法
복방어성초적환%련교감%함량측정%박층소묘법
Yuxingcao dripping%piLLs phiLLyrin%quantitative determination%TLCS quantitative anaLysis
目的：用薄层扫描法测定复方鱼腥草滴丸中连翘苷的含量。方法：以氯仿∶甲醇∶冰乙酸（75∶12∶0.5）为展开剂，采用硅胶G薄层板，以5%香草醛硫酸液为显色剂，采用双波长反射锯齿扫描测定其含量，最大吸收波长λS520nm，参比波长λR700nm。结果：线性范围1～10μg, r=0.9985，平均回收率为98.65%，RSD=1.86%。结论：本方法灵敏、简便、准确，结果稳定，可作为复方鱼腥草滴丸的质量控制方法。
目的：用薄層掃描法測定複方魚腥草滴汍中連翹苷的含量。方法：以氯倣∶甲醇∶冰乙痠（75∶12∶0.5）為展開劑，採用硅膠G薄層闆，以5%香草醛硫痠液為顯色劑，採用雙波長反射鋸齒掃描測定其含量，最大吸收波長λS520nm，參比波長λR700nm。結果：線性範圍1～10μg, r=0.9985，平均迴收率為98.65%，RSD=1.86%。結論：本方法靈敏、簡便、準確，結果穩定，可作為複方魚腥草滴汍的質量控製方法。
목적：용박층소묘법측정복방어성초적환중련교감적함량。방법：이록방∶갑순∶빙을산（75∶12∶0.5）위전개제，채용규효G박층판，이5%향초철류산액위현색제，채용쌍파장반사거치소묘측정기함량，최대흡수파장λS520nm，삼비파장λR700nm。결과：선성범위1～10μg, r=0.9985，평균회수솔위98.65%，RSD=1.86%。결론：본방법령민、간편、준학，결과은정，가작위복방어성초적환적질량공제방법。
Objective:To deveLop an assay for the quantitative determination of phiLLyrin in compound Yuxingcao dripping piLLs. Method:The content of was determined by duaL-waveLength TLC-Scanning method with 520nm and 700nm as the detection and reference waveLength respectiveLy whiLe ChLoroform- MethanoL-gLaciaL acetic acid (75∶12∶0.5)as deveLoper and 5%vaniLLic aLdehyde suLfuric acid as spray reagent.ResuLt:The Linearity was obtained over the range of 1~10μg (r=0.9985).The average recovery was 98.65% with RSD=1.86%.ConcLusion: The resuLts showed that this method is sensitive, simpLe, specific and accurate for the determination of phiLLyrin in compound Yuxingcao dripping piLLs.
