Norvasc Amlodipine Besylate Molecular formula: C26H31ClN2O8S Properties: white or light yellow crystalline powder, odorless, bitter taste, soluble in water, methanol. 络活喜AmlodipineBesylate分子式:C26H31ClN2O8S性质:白色或淡黄色结晶性粉未,无臭、味苦,易溶于水、甲醇。
Nondestructive Quantitative Analysis of Norvasc in Medicine Tablets by PLS-ANN Arithmetic Combined with NIR Spectroscopy PLS-ANN算法-NIR光谱非破坏性Norvasc药物有效成分的定量分析
Nondestructive Quantitative Analysis of Norvasc in Tablets by Improved Partial Least Squares-NIR Spectroscopy 改进的PLS-NIR光谱法非破坏定量分析Norvasc药片
Right ventricular cardiomyocytes [ Ca 2+] I in treatment group were significantly higher than that of control group and lower that that of hypoxia group ( P < 0 01, respectively); 缺氧组右心室心肌细胞[Ca2+]i明显高于正常组(P<001),而norvasc处理组则明显低于缺氧组(P<001)。
The improved partial least squares ( PLS) method was used to analyze the near infrared ( NIR) reflectance spectrum of norvasc in tablets. The contents of amlodipine besylate, which exist in Norvasc medicine, have been accurately nondestructive quantitatively predicted. 本文用改进的偏最小二乘法(PLS)解析Norvasc药片的近红外(NIR)漫反射光谱,实现了对其中的有效成分苯磺酸氨氯地平的精确的非破坏定量分析。