&sq=Facebook&lang=en&file=File:Question_book-new.svg){kind=small} | This article needs additional citations for verification. (June 2016) |
In analytical chemistry, quantitative analysis is the determination of the absolute or relative abundance (often expressed as a concentration) of one, several or all particular substance(s) present in a sample.[1] It relates to the determination of percentage of constituents in any give sample.[2]
- ^ Anne Marie Helmenstine. "Quantitative Analysis Definition". About.com. Archived from the original on 2014-04-12. Retrieved 2013-08-02.
- ^ "Quantitative chemical analysis". Encyclopedia Britannica.