首页|高效液相色谱法测定金骨莲胶囊中八角枫碱的含量

高效液相色谱法测定金骨莲胶囊中八角枫碱的含量

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建立了高效液相色谱测定金骨莲胶囊中八角枫碱的分析方法。采用 C18(φ4。6 mm×250 mm,5μm)色谱柱,以 V(乙腈)∶V(缓冲液)(0。2g庚烷磺酸钠、2。0 g磷酸二氢钾、0。3 mL磷酸加水至 1000 mL)=22∶78 为流动相,流速 1。0 mL/min,柱温30℃,检测波长为259 nm。结果表明,八角枫碱在0。10~10。06 μg/mL范围内质量浓度与峰面积呈线性关系,回归方程 Y=0。1459X+0。0048,r=0。9999,回收率在 90。2%~95。5%之间。方法简便、快速、准确,重复性好,可以为该制剂的质量稳定可控提供科学依据。
Determination of Anabasine in Jingulian Capsule by High Performance Liquid Chromatography
(Objective)An HPLC method for the determination of anabasine in Jingulian capsules was established.(Methods)The chromato-graphic column was C18(φ4.6 mm×250mm,5μm),V(acetonitrile)∶V(buffer)(0.2 g heptane sulfonate,2.0 g potassium dihydrogen phos-phate,0.3 mlphosphoric acid volume to1000 mL)=22∶78 as mobile phase.Flowrate1.0 mL/min;detection wavelength was at259 nm,col-umn temperature was at 30℃.(Result)The peak area and mass concentration of maple octagonal base waslinear in range of 0.10~10.06 μg/mL(regression equation Y=0.1459X+0.0048 r=0.9999).The average recovery was 90.2%~95.7%.(Conclusion)The method is sim-ple,rapid,accurate and reproducible,and can provide scientific basis for the quality stability and control of the preparation.

Jingulian CapsuleAnabasineHigh Performance Liquid Chromatography

赵应梅、张前飞、刘艳飞

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贵阳市食品药品检验检测中心,贵州 贵阳 550081

金骨莲胶囊 八角枫碱 高效液相色谱法

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2024

云南化工
云南省化工研究院 云天化集团有限责任公司 云南煤化工集团有限公司 云南省化学化工学会

云南化工

影响因子:0.272
ISSN:1004-275X
年,卷(期):2024.51(5)
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