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- A procedure for recognizing peak purity of Cassiae Semen chromatographic fingerprints by chemometrics method was described. 应用化学计量学方法鉴别色谱指纹图谱的峰纯度。
- A HPLC method was established to analyze the impurities of potassium 4 chlorophenoxyacetate, the peak purity was checked by online HPLC/ESI/MS. The structure of the impurity was identified by ESI/MS, which is potassium 2,4 dichlorophenoxyacetate. 用高效液相色谱 /电喷雾离子化质谱联用技术 (HPLC/ESI/MS法 ) ,建立了座果宝原料药的HPLC杂质分析方法 ,确定了植物生长调节剂座果宝原料药中的杂质为 2 ,4 二氯苯氧基乙酸钾
- Probability estimation in chromatographic peak purity test 色谱峰纯度检查中的统计概率估计
- Identification Peak Purity of Chromatographic Fingerprints Based on Orthogonal Projection 正交投影鉴别决明子色谱指纹图谱峰纯度
- Many mountaineers have reached that mountain peak. 许多登山家都登上过那座大山的顶峰。
- We have a precipitous climb to the peak. 我们向着陡峭山顶攀登。
- Chinese people regard lotus as an emblem of purity. 中国人把莲花看作是纯洁的象征。
- We must ensure the purity of drinking water. 我们必须确保饮用水的纯净。
- Lenin fought stubbornly for the purity of Marxist theory. 列宁顽强地为维护马克思主义学说的纯洁性而战斗。
- Tourism is at its peak in August. 旅游业在八月份达到高峰。
- The climbers made camp half-way up the peak. 登山队员在半山腰扎营。
- Traffic is very heavy at peak hours. 在高峰时间交通非常拥挤。
- Beat the egg whites until they peak. 把蛋白打到他们耸起。
- Traffic reaches a peak between 8 and 9 in the morning. 早晨八九点钟是交通的高峰时刻。
- It's a soprano of great compass and of great purity. 这是一种音域宽广,高度纯正的女高音。
- Whiteness is emblematic of purity. 白色是纯洁的象征。
- The mountain peak loomed through the fog. 那座山峰在雾中隐隐出现。
- chromatographic peak purity 色谱峰纯度
- peak purity 色谱峰纯度
- Something added that lowers value or purity. 掺杂物,杂质能使原物降低成色、纯度的添加物
