Objective: To set up the dual-indexes sequence analytical method for far-infrared fingerprint in which the dual indexes are common peak ratio and variant ration.
目的：建立多维共有峰率和变异峰率双指标序列远红外指纹图谱分析自然铜。
Objective: To set up the dual-index sequence analytical method for UV fingerprint spectra (FPS) in which the dual indices are common peak ratio and variant ration.
前言：目的：建立多维共有峰率和变异率双指标序列紫外指纹图谱分析甘草样品。
The fingerprints of Shenmai injection was established by HPLC, and the relative retention time and peak area ratio of each common peak was determined.
采用高效液相色谱法建立其指纹图谱，确定各共有峰的相对保留时间和峰面积比值。
Results: the methodological evaluation showed that this method had a good repeatability, and the ratio of common peak 's area of different samples were different.
结果：本研究建立的方法有较好的重现性；不同厂家生产的刺五加注射液共有峰面积的比值有一定差异。
ObjectiveTo analyze the relative similarity in species of Herba Dendrobii by the method of common and variant peak ratio in UV and dual-index sequence analysis.
目的采用共有峰率和变异峰率双指标序列法分析不同种石斛的相似性。
ObjectiveTo analyze the relative similarity in species of Herba Dendrobii by the method of common and variant peak ratio in UV and dual-index sequence analysis.
目的采用共有峰率和变异峰率双指标序列法分析不同种石斛的相似性。
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