药学研究
藥學研究
약학연구
JOURNAL OF PHARMACEUTICAL RESEARCH
2014年
11期
640-641,644
,共3页
盐酸西替利嗪搽剂%甘油%高效液相色谱-示差折光
鹽痠西替利嗪搽劑%甘油%高效液相色譜-示差摺光
염산서체리진차제%감유%고효액상색보-시차절광
Cetirizine Hydrochloride Liniment%Glycerin%HPLC-refractive index
目的:建立高效液相色谱-示差折光检测法( HPLC-RID)测定盐酸西替利嗪搽剂中甘油含量的方法。方法月旭 Xtimate NH2色谱柱(4.6 mm ×250 mm,5μm),以乙腈-水(75:25)为流动相;流速1.0 mL·min-1;柱温30℃;检测池35℃。结果线性范围为1.0064~5.032 mg·mL-1,r=0.9993;平均回收率为102.7%,RSD为1.8%(n=6)。结论本法专属性强、准确度好、简便、快速。
目的:建立高效液相色譜-示差摺光檢測法( HPLC-RID)測定鹽痠西替利嗪搽劑中甘油含量的方法。方法月旭 Xtimate NH2色譜柱(4.6 mm ×250 mm,5μm),以乙腈-水(75:25)為流動相;流速1.0 mL·min-1;柱溫30℃;檢測池35℃。結果線性範圍為1.0064~5.032 mg·mL-1,r=0.9993;平均迴收率為102.7%,RSD為1.8%(n=6)。結論本法專屬性彊、準確度好、簡便、快速。
목적:건립고효액상색보-시차절광검측법( HPLC-RID)측정염산서체리진차제중감유함량적방법。방법월욱 Xtimate NH2색보주(4.6 mm ×250 mm,5μm),이을정-수(75:25)위류동상;류속1.0 mL·min-1;주온30℃;검측지35℃。결과선성범위위1.0064~5.032 mg·mL-1,r=0.9993;평균회수솔위102.7%,RSD위1.8%(n=6)。결론본법전속성강、준학도호、간편、쾌속。
Objective To establish an HPLC-RID method for the determination of glycerin in Cetirizine Hydrochlo-ride Liniment. MetHods Welch Xtimate NH2 column(4. 6 mm × 250 mm,5 μm)was adopted with the mobile phase of acetonitrile-water(75:25),the column temperature was 30 ℃,the flow rate was 1. 0 mL·min-1 and the RID temperature was 35℃. Results The linear range was 1. 006 4~5. 032 mg·mL-1 ,the regression coefficient was 0. 999 3. The average recovery was 102. 7%,and the RSD was 1. 8%( n=6 ). CoNclusioN The method was specific,accurate,convenient and quick.