Method 2 Quantitative analysis of the specified metals and organic compounds with wet chemistry techniques or as available.
方法2：用湿化学技术或其他有效方法定量分析特定的金属和有机化合物。
This paper summarized the application and prospect of surfactant in the field of quantitative analysis chemistry.
综述了表面活性剂在定量分析化学中的应用，并对其应用前景进行了展望。
This paper defines the purpose of the organic chemistry experiment test, and presents a concrete practicable quantitative test method.
本文明确了有机化学实验考核的目标，提出具体的实验考核定量方法，具有一定的可操作性。
Specialized courses in quantitative analysis are often described as courses in "sanitary chemistry".
有关定量分析的专门化课程常常在《环境卫生化学》课程中讲授。
In other words, analytical chemistry is very close to our modern lives and societies. Analytical chemistry encompasses qualitative analysis and quantitative analysis.
换句话说，分析化学与我们的现代生活和社会是密切相关的。分析化学包括定性分析和定量分析。
Analysis: in chemistry, the determination of the properties and composition of samples of materials; qualitative analysis establishes what is there, and quantitative analysis measures how much.
分析：化学用语，指决定某一物质样品之物理性质或化学组成的步骤。定性分析建立在含有什么，而定量分析是测量有多少含量。
Analytical chemistry is concerned with the chemical characterization of matter and the answers to two important questions: what is it (qualitative) and how much is it (quantitative).
分析化学是研究物质的化学特征并能回答两个中药问题：是什么(定性)以及有多少(定量)。
Quantitative structure-activity relationship is an active research field worldwide. It is a frontal task in agricultural chemistry, environmental chemistry and medicinal chemistry.
定量结构活性关系在国际上是一个相当活跃的研究领域，是农业化学、环境化学、药物化学中的一个前沿课题。
Quantitative structure-activity relationship is an active research field worldwide. It is a frontal task in agricultural chemistry, environmental chemistry and medicinal chemistry.
定量结构活性关系在国际上是一个相当活跃的研究领域，是农业化学、环境化学、药物化学中的一个前沿课题。
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