| 1 | Pharmaceutical analysis is an important part of analytical chemistry. | |
| 2 | Element analysis is an important research area in analytical chemistry. | |
| 3 | The research was published in the journal Analytical Chemistry. | |
| 4 | The report appears in the American Chemical Society journal Analytical Chemistry. | |
| 5 | In other words, analytical chemistry is very close to our modern lives and societies. Analytical chemistry encompasses qualitative analysis and quantitative analysis. |