Analytical chemistry

Gustav Kirchhoff (left) and Robert Bunsen (right)

The presence of copper in this qualitative analysis is indicated by the bluish-green color of the flame

Block diagram of an analytical instrument showing the stimulus and measurement of response

Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter. In practice separation, identification or quantification may constitute the entire analysis or be combined with another method. Separation isolates analytes. Qualitative analysis identifies analytes, while quantitative analysis determines the numerical amount or concentration.

单词	Chemical analyst
释义	Chemical analyst 原声例句透视百科综合类 A variety of chemists, chemical analysts, and technicians work on-site. 在现场工作的是各种化学家、化学分析师和技术人员。英语百科 Analytical chemistry Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter. In practice separation, identification or quantification may constitute the entire analysis or be combined with another method. Separation isolates analytes. Qualitative analysis identifies analytes, while quantitative analysis determines the numerical amount or concentration.
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Chemical analyst

Analytical chemistry