1.
Experimental Condition Optimization for Testing Base Mixture by Double Indicator Method;
双指示剂法测定混合碱实验条件的优化
2.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace copper
双波长双指示剂催化光度法测定铜的研究
3.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace silver
双波长双指示剂催化光度法测定痕量银的研究
4.
Dual-wavelength dual-indicator catalytic spectrophotometric determination of trace chromium
双波长双指示剂催化光度法测定痕量铬
5.
Dual-indicator and dual-wavelength catalytic kinetic spectrophotometry for determination of trace chromium(Ⅵ)
双指示剂双波长催化动力学光度法测定痕量铬(Ⅵ)
6.
Double Wave Length Double Indicator Catalysis Dynamics Spectrophotometric Method Determination of Trace Iron in Rice
双波长双指示剂催化动力光度法测定大米中痕量铁
7.
Dual-Wavelength and Dual-Indicator Catalytic Kinetic Spectrophotometry for Determination of Trace Nitrite
双波长双指示剂催化动力学光度法测定痕量亚硝酸根
8.
biamperometric titration
双指示电极电流滴定法
9.
bipotentiometric titration
双指示电极电位滴定法
10.
extraction indicator
抽提指示剂，萃取指示剂
11.
determination of saponification number-color-indicator titration method
皂化值测定方法 -指示剂滴定测量法
12.
general methods for the preparation of the indicators for chemical analysis
化学分析用指示剂制备方法
13.
determination of chloride silver nitrate titration with chromate indicator-mohr's method
氯化物的测定-用硝酸银指示剂滴定法
14.
hydrogen ion indicator
氢离子[浓度]指示剂，酸碱指示剂，pH值指示剂
15.
liquid petroleum products-determination of hydrocarbon types-fluorescent indicator adsorption method
液体石油产品烃类测定法-荧光指示剂吸附法
16.
The separation effect was tested by methylene blue acidic indicator and IR spectroscopy.
用指示剂法及红外光谱法对分离情况进行检测。
17.
Dual-indicator Catalytic Kinetic Spectrophotometric Determination of Chromium-Cr (Ⅵ)-H_2O_2-Methylene Blue-Rhodamine B System
双指示剂催化动力学测定痕量铬-Cr(Ⅵ)-H_2O_2-次甲基蓝-罗丹明B体系
18.
Petroleum products and lubricants--Neutralization number--Colour indicator titration method
GB/T4945-1985石油产品和润滑剂中和值测定法(颜色指示剂法)