差示光度法,Differential spectrophotometry
1)Differential spectrophotometry差示光度法
1.The method of determination is combining general spectrophotometry with differential spectrophotometry and that of dilute color solution .采用聚氯乙烯尼龙６树脂分离富集溶解于王水金精矿样品中的金，然后用亚硫酸钠和碘化钾的混合溶液洗脱，并用硫代米氏酮显色，同时将普通光度法、差示光度法以及稀释有色溶液的差示光度法结合起来进行测定。
2.Conclusions The method can eliminate interfering factor of the enzyme solution with differential spectrophotometry(△A method),which can prove a simple and accurate method for an indicator of the enzymes rate in the pretreatment samples of raw materials.采用差示光度法(△A法)可消除酶解液中干扰测定总糖含量的许多因素,方法简单,结果准确,可为研究酶解法预处理样品原料的酶解率提供一种可行的考察指标。
英文短句/例句
1.Application of dynamic characteristics parameter design in measuring gold by differential spectrophotometer;动态特性的参数设计在差示光度法测金中的应用
2.DETERMINATION OF MANGANESE IN URINE BY LOW CONCENTRATION DIFFERENTIAL SPECTROPHOTOMETRIC-FORMALDOXIME METHOD低浓度差示分光光度—甲醛肟法测尿锰
3.Methods Differential spectrophotometry was used to detect the content of paratomol in compound Aspirin tablet.方法采用差示分光光度法测定其含量。
4.Determination of High-content Silica in Ore Materials by Differential Spectrophoto-metric差示分光光度法测定矿石物料高含量二氧化硅
5.The Content Determination of Total Flavones in Mallotus Apelta Leaf by Difference Spectrophotometry差示分光光度法测定白背叶中总黄酮含量
6.Assay of Acetaminophen in Oral Liquid of Tylenol by Double Wavelength-Differential Spectrophotometry差示双波长分光光度法测定泰诺口服液中对乙酰氨基酚的含量
7.Methods Paracetamol absorption value in penetration liquid was mensurated with skin penetration abs orb in vitro test method and difference spectrophotometry.方法采用体外透皮吸收实验方法和差示分光光度法测定透过液中扑热息痛的吸收度。
8.The method for multi-beam laser heterodyne high-precision measurement of the glass thickness多光束激光外差高精度测量玻璃厚度的方法
9.The presence of stray light is indicated by the absence of complete extinction when the phase difference is such that this should be achieved.若位差达到应当消光的程度，却未能完全消光即表示有杂散光存在。
10.Vis Spectrophotometer Wavelength Error of the Measurement Results Show the Evaluation of Uncertainty可见分光光度计波长示值误差测量结果的不确定度评定
11.Study on Paper Absorption Spectrophotonletry Ⅱ Determination of Trace Ag in Water by Dual wavelength △AMethod纸上吸光光度法研究 Ⅱ双波长吸光度差值法测定水中痕量银
12.Uncertainty Evaluation of the Biochemistry Analyzer Absorbency Accuracy生化分析仪吸光度准确度示值误差的不确定度评定
13.Prism Angle Errors Test Using Laser Point Source Interferometry用激光点光源干涉法检测棱镜的角度误差
14.An Error Distribution Algorithm for 2-Level Rendition of Continuous-Tone Pictures多灰度级图象的二级显示的误差分散算法
15.A Method for Error Margin by Measurment GUM Uncertainty GUM;用测量不确定度GUM表示测量误差的方法
16.The exposure difference between the automatic DX-coded setting and the manual override film speed setting is indicated by the "+" and "-".自动DX型设置与手动过量胶卷速度设置间的曝光值差用“+”和“-”表示。
17.A new method of beryllon Ⅲ spectrophotometric analysis was superior to curcumin spectrophotometric analysis that was mostly used to detect boron in soil sample with low stability.对土壤样品石硼姜黄素分光光度分析，此法稳定性差，远不如铍试剂分光光度法。
18.The Deviation of Optic Theodolite Board Affected by Angle and Its Adjusting;光学经纬仪度盘偏心差及校正方法的探讨
相关短句/例句
differential spectrophotometry示差光度法
1.Determination of low level of ClO_2 in water by using indigo carminedifferential spectrophotometry;酸性靛蓝示差光度法测定水中低水平ClO_2的含量
2.Titanium element in the ferrotitanium is determined by thedifferential spectrophotometry,it is meet the requirements of fast analysis in the steelmaking production when titanium element determining range is between 10.采用示差光度法测定钛铁中钛含量,钛的测定范围10。
3.In this paper conditions of determination of ClO2 by using cresol red-differential spectrophotometry have been investigated on the basis of numerous experiments.本文通过大量的实验确定了用甲酚红示差光度法定量测定二氧化氯的实验条件。
3)Differential photometry示差光度法
1.The paper is application of differential photometry determination for Al2O3 of sandstone by aluminon.本文介绍了铝试剂示差光度法在测定砂岩矿中三氧化二铝的应用,它使三氧化二铝的测试范围从0。
4)differential photometric method示差光度法
1.In light ofdifferential photometric method, a new method to analyse with total phosphorus of phosphate rocks with quickly and exactly, is put forward.分析磷矿石的物理化学特性 ,考察多种磷矿石试样的溶解方法 ,探讨柠檬酸—硝酸铝混合溶剂溶解磷矿石的反应机理 ,借助示差光度法提出了快速准确测定磷矿石中高含量全磷的新方法。
5)differential spectrophotometry差示分光光度法
1.Determination of m-cresol content in waste water bydifferential spectrophotometry;差示分光光度法测定废水中间甲酚的含量
2.Determination of Flavonoids in Mulberry Folium by Differential Spectrophotometry;差示分光光度法测定桑叶总黄酮含量
3.Exploratory Method of Measuring Chromium In High Concentration Leather Waste Water With Differential Spectrophotometry.;用差示分光光度法测定高浓度皮革废水中铬的方法探讨
6)difference spectrophotometry差示分光光度法
1.The determination of the contents of tetracycline hydrochloride tablets by thedifference spectrophotometry;差示分光光度法测定盐酸四环素片含量
2.Methods Contents of chlorogenic acid in both of the refined decoction by the purified water sediment and the chitosan clarification method were determined bydifference spectrophotometry.方法用差示分光光度法对壳聚糖澄清法及水沉法沉淀后的药液所含的绿原酸含量进行测定。
3.Objective To establish a method to determine free hydrazine in isoniazid injection bydifference spectrophotometry.目的建立差示分光光度法测定异烟肼注射液中游离肼的方法。
延伸阅读
示差分光光度法分子式：CAS号：性质：用已知适宜浓度的标准溶液作为参比溶液调零和100%标度，测量试样溶液对已知标准参比溶液的透射比。故又称透射比法（transmittance tatio measurement method）。有高吸光度法、低吸光度法和最精确法。适用于高浓或低浓试样，可提高方法的准确度和精密度。
