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| 中药板蓝根高效液相色谱法指纹图谱研究 | |
| 引用本文： | 肖雪,罗国安,王义明,梁琼麟,王跃生. 中药板蓝根高效液相色谱法指纹图谱研究[J]. 江西中医学院学报, 2010, 22(3): 67-69 |
| 作者姓名： | 肖雪 罗国安 王义明 梁琼麟 王跃生 |
| 作者单位： | 1. 江西中医学院,南昌,330004;清华大学化学系,北京,100084 2. 清华大学化学系,北京,100084 3. 江西中医学院,南昌,330004 |
| 摘 要： | 目的：用高效液相色谱法建立板蓝根药材的指纹图谱,为其品质控制提供依据。方法：采用Phenomenex lunaC18色谱柱（4.6mm×250mm,5μm）;乙腈-0.1%甲酸水溶液为流动相,梯度洗脱,检测波长为254nm,流速0.5ml/min。结果：建立了板蓝根药材的HPLC指纹图谱。结论：采用该法可为控制板蓝根药材的内在质量提供依据。 |
| 关 键 词： | 板蓝根 HPLC 指纹图谱 |
Fingerprints of Isatidis Radix by HPLC |
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| XIAO Xue,LUO Guo-an,WANG Yi-ming,LIANG Qiong-lin,WANG Yue-sheng. Fingerprints of Isatidis Radix by HPLC[J]. Journal of Jiangxi College of Traditional Chinese Medicine, 2010, 22(3): 67-69 | |
| Authors: | XIAO Xue LUO Guo-an WANG Yi-ming LIANG Qiong-lin WANG Yue-sheng |
| Affiliation: | 1. Jiangxi University of Traditional Chinese Medicine,Nanchang 330004; 2. Chemistry Department of Tsinghua University,Beijing 100084 |
| Abstract: | Objective：To study the HPLC fingerprints and to establish a sensitive and specific method for controlling the quality of Isatidis Radix.Methods：HPLC method was set up,using phenomenex luna C18 column（4.6 mm×250 mm,5 μm） with gradient elution,the mobile phase was comprised of acetonitrile and formic acid（0.1%）,the UV detection wavelength was at 254 nm,with a flow rate of 0.5ml/min.Results：The HPLC fingerprints was set up.Conclusion：The quality of Isatidis Radix can be controlled effectively by HPLC fingerprints. |
| Keywords: | HPLC |
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