Uncertainty in measurement and its evaluation in analysis and testing Part 4 Example(4) Evaluation of the uncertainty for preparation, standardization and dilution of standard solution;
分析测试中测量不确定度及评定 第四部分 实例(4):标准溶液配制、标定及稀释的不确定度评定
The study of preparation method of sulfide standard solution with total differential spectrophotometric method and its application;
硫化物标准溶液配制方法的研究及应用
Evaluation of Uncertainty of Measurement for Na Standard Solutions;
Na标准溶液不确定度评定
This article introduces the specifications of the standard solutions of UV-spectrophotometer and its advantages in verificating the accuracy of UV-spectrophotometer and the correct methods in using the standard solutions.
介绍了紫外分光光度计标准溶液的特性及其用于检定紫外分光光度计准确度的优点和正确的使用方法。
The results showed that the standard solutions had good stability and homogeneity.
对黄曲霉毒素B1（AflatoxinB1）标准溶液进行研制，结果表明：研制的AFTB1标准溶液具有良好的稳定性、均匀性，定位结果准确可靠。
Study on the useful life of low concentration mercury standard solution by atomic fluorescence spectrometry;
原子荧光光谱法考察低浓度汞标准溶液有效保存期
The Research of Using Hydrogen Sulfide Standard Solution to Replace Sodium Sulfide Standard Solution;
硫化氢标准溶液配制代替硫化钠标准溶液配制法的探讨
" Aromatics--Preparation of standard solution, test solution and indicator solution"
GB/T14454.14-1993香料标准溶液、试液和指示液的制备
A certificating study on La-Ce rock reference material and Ce isotopic standa rd solution
La-Ce法岩石标准物质和Ce同位素标准溶液研制
The analysis of the validity of the Na_2S_2O_3;
对硫代硫酸钠标准溶液有效期的分析
The Preparation of Sulfide Standard Solution and its Stability Research;
硫化物标准溶液配制及其稳定性研究
Uncertainty Evaluation for the Results from the Preparation of Cadmium Standard Solution
镉标准溶液配制结果的不确定度评定
The Questions in the Preparation of Mg~(2+)-EDTA Standard Solution
配制Mg~(2+)-EDTA标准溶液应注意的问题
COMPARISON OF TWO METHODS OF TITRATION CALIBRATIONRESULTS OF HYDROCHLORIC ACID STANDARD SOLUTION
两种方法标定盐酸标准溶液的结果比较
An instrument that measures the concentration of a known constituent of a solution by comparison with colors of standard solutions of that constituent.
比色计比照某种溶质标准溶液的色彩，来测量一种溶液已知溶质浓度的仪器。
Repeat the preparation of standards starting with pure solutions until successive calibration curves agree within 10%.
重复配制标准溶液（从纯溶液开始）直至逐次的标准曲线彼此偏差均在10％以内。
We can measure the contents of yttrium with EDTA standard solution titration.
用EDTA标准溶液滴定,可测得氧化钇的含量。
Chemical reagent--Preparations of stock standard solutions
GB/T602-1988化学试剂杂质测定用标准溶液的制备
This is accomplished by measuring the absorbance of standard solutions.
这是通过度量标准溶液的吸收度来完成的。
On the Continued Method Research for Colorimetric Analysis Expired Standard Solution;
比色分析用过期标准溶液续用方法研究
The study of preparation method of sulfide standard solution with total differential spectrophotometric method and its application;
硫化物标准溶液配制方法的研究及应用
Evaluation of the Uncertainty for the Concentration of Sodium Thiohsulfate Standard Solution;
硫代硫酸钠标准溶液浓度的不确定度评定
To Determine the slope of Ion specific Electrode without standard solution;
不用标准溶液测定离子选择电极的斜率
Thioacetamide used as standard in determination of dissolved sulfide in water
硫代乙酰胺作为标准溶液测定水中硫化物