常見例句The contents of pyramidon and caffeine in Naoqing Pian were determinedby a multi - wavelength linear regression method. 本文采用多波長直線回歸法測定腦清片中氨基比林和咖啡因的含量。To establish coefficient multiplying ratio spectrophotometry for determination of pyramidon andcaffeinein naoning tablet . 建立腦寧片中氨基比林和咖啡因的系數(shù)倍率測定法。The average recoveries and relative standard deviations of pyramidon and caffeine were 98.58 %, 0.79 %and101.3 %, 0.86 %, respectively . 氨基比林和咖啡因的平均回收率和相對標準偏差分別為98.;58%25;0To eli minate interference of ingredients , the program was edited by BASIC forthe best wavelength pair , pyramidon and caffeine in naoning tablet were determined without any preli minary separation. 用BASIC語言編制程序選擇最佳測定波長對,以消除二組分的相互干擾,不經(jīng)提取分離同時測定腦寧片中二組分的含量。amidepyrini composita, pyramidon veronal (拉)復方氨基比林Determination of pyramidon and caffeine in naoning tablet by coefficient plying ratio spectrophotometry 系數(shù)倍率法測定腦寧片中的氨基比林和咖啡因 返回 pyramidone