导数分光光度法,Derivative spectrophotometry
1)Derivative spectrophotometry导数分光光度法
1.Determination of Conjugated Diene in Gasolineby the First Derivative Spectrophotometry;一阶导数分光光度法测定汽油中共轭二烯烃
2.In this paper a new method of using first order derivative spectrophotometry to determine the trace aluminium content in the solution of coloring trough for aluminium products has been suggested The results indicate that in the presence of OP emulsifier at pH5 0-7 0 Al with CAS can form a stable complex,the maximum absorbance is at 633.提出了用一阶导数分光光度法测定铝材着色槽液中微量铝的方法 ,结果表明 ,在 pH5 0～ 7 0之间 ,乳化剂OP存在下 ,Al与铬天青S(CAS)形成稳定络合物 ,测定 6 33 0nm处的导数值 ,选择性大为提高 ,该方法用于铝材着色槽液中微量铝的测定 ,结果令人满意。
3.By use of the derivative spectrophotometry and computer program, the 0-2 degree derivative curve graph is drawn and measuring parameter is determinated about the ephedrine hydrochloride nasal drops.应用计算机图形分析技术结合普通（手动式）分光光度计进行导数分光光度法的测定。
英文短句/例句
1.Use of Dual-Wavelength Spectrophotometry and Derivative Spectrophotometry in Ore Analysis Ⅰ.Simultaneous Determination of Palladium and Platinum双波长分光光度法和导数分光光度法在矿石分析中的应用 Ⅰ、矿石中铂、钯的同时测定
2.SIMULTANEOUS DETERMINATION OF BAICALIN AND RESVERATROL IN PHARMACEUTICAL FORMULATION BY DERIVATIVE SPECTROMETRY导数分光光度法同时测定复方药剂中黄芩苷、白藜芦醇的含量
3.Application of Spectrophotometry in the Process Parameters Determination of Compound Semiconductor Film化合物半导体薄膜工艺参数的分光光度法测试
4.Solubility product determination of spectrophotometry for lead iodide;分光光度法测定PbI_2的溶度积常数
5.Determination of acetyl spiramycin tablets by first order derivative spec-trophotometry一阶导数紫外分光光度法测定乙酰螺旋霉素片剂含量
6.A New Absorbance Ratio Derivative Method and Its Application to Simultaneous Determination of Two Components in a Mixture吸光度比值-导数光谱新方法及其在两组分同时测定中的应用
7.testing method for infrared reflectance (from spectrophotometric data)分光光度计数据红外反射测量试验法
8.Determination of the Dissociation Constants of Daidzin by Spectrophotometry;大豆黄素解离常数的分光光度法测定
9.Use of the SPSS Software for Data Treatment in SpectrophotometrySPSS软件用于分光光度法的数据处理
10.Study on simultaneous determination of copper and zinc by first derivative spectrophotometry;一阶导数吸光光度法同时测定铜和锌的研究
11.Derivative-ratio Derivative Ultraviolet Spectro-photometry for Simultaneous Determination of Nitrate and Nitrite in Water;导数—比导数紫外分光光度法同时测定水样中硝酸根和亚硝酸根的含量
12.DERIVATIVE UV SPECTROPHOTOMETRIC DETERMINATION OF NORFLOXACIN EAR DROPS诺氟沙星滴耳液的一阶导数分光光度测定
13.A method of DOM quantitative analysis in the laser induced fluorescence remote system激光诱导荧光水体污染遥测数据定量分析方法
14.spectrometric oil analysis programme滑油分光光度分析法
15.Methodological Research on Measuring Chlorella Quantity by Spectrophotometry分光光度法测定小球藻数量的方法研究
16.emission spectrophotometry发射分光光度测定法
17.ultraviolet spectrophotometry紫外线分光光度测定法
18.absorptive spectrophotometry吸收分光光度测定法
相关短句/例句
Fluorescence Derivative Spectro-photometry荧光导数分光光度法
3)ratio-spectra derivative spectrophotometry比光谱-导数分光光度法
4)first derivative spectrophotometry一阶导数分光光度法
1.Determination of fleroxacin in its preparations by thefirst derivative spectrophotometry;一阶导数分光光度法测定几种制剂中氟罗沙星
2.Two methods for the rapid determination of 10-HDA in royal jelly with the def-frential spectrophotometry and thefirst derivative spectrophotometry are presented.本文提出了用差示分光光度法和一阶导数分光光度法测定蜂王浆中蜂王酸的含量。
5)Triple ratio spectra derivative spectrophotometry三重-比导数分光光度法
6)first order derivative spectrophotometry一阶导数分光光度法
1.OBJECTIVE:To improve the methods to determine the contents of ribavirin in ribavirin eye drop METHODS:First order derivative spectrophotometry was used to determined by UV at 222 nm and Δλ 2 nm RESULTS:The average recovery for this method was 99 9%( n=5 ),and the RSD was 0 846% CONCLUSION:The method was simple and accurate,it can be used to determine the contents of ribabirin in eye drop方法 :采用一阶导数分光光度法直接测定利巴韦林含量 ,测定波长为 2 2 2nm ,Δλ =2nm。
延伸阅读
比色分析法(见紫外—可见分光光度法)比色分析法(见紫外—可见分光光度法)比色分析法见萦外一可见分光光度法。
