| Wednesday, March 29, 2023 | |
| Section | |
| CHEMISTRY | P-A1 – P-A90 |
| Thursday, March 30, 2023 | |
| Section | |
| CHEMICAL AND BIOCHEMICAL ENGINEERING | P-B1 – P-B39 |
| MATERIALS | P-C1 – P-C37 |
| ENVIRONMENTAL PROTECTION | P-D1 – P-D29 |
| Friday, March 31, 2023 | |
| Section | |
| EDUCATION | EP-1 – EP-2 |