| Code | Start - End | Meeting Time | |
| CHEM 40B | 2016-03-24 - 2016-06-12 | TR 12:30p-1:50p | |
| CHEM 40BH | 2017-01-09 - 2017-03-25 | TR 02:00pm-03:20pm | |
| CHEM 40B | 2017-04-03 - 2017-06-09 | TR 12:30pm-01:50pm | |
| CHEM 40B | 2017-07-03 - 2017-08-05 | MTWR 02:00pm-03:20pm | |
| CHEM 40B | 2017-09-28 - 2017-12-08 | TR 11:00am-12:20pm | |
| CHEM 40B | 2018-01-03 - 2018-03-24 | TR 09:30am-10:50am | |
| CHEM 40B | 2018-03-28 - 2018-06-15 | TR 02:00pm-03:20pm | |
| CHEM 40B | 2018-07-02 - 2018-08-04 | MTWR 02:00pm-03:20pm | |
| CHEM 40B | 2019-01-07 - 2019-03-15 | TR 02:00pm-03:20pm | |
| CHEM 40B | 2019-01-07 - 2019-03-15 | TR 11:00am-12:20pm | |
| CHEM 40B | 2019-07-01 - 2019-08-03 | MTWR 02:00pm-03:20pm | |
| CHEM 40B | 2019-09-23 - 2019-12-14 | TR 02:00pm-03:20pm | |
| CHEM 40B | 2020-06-29 - 2020-08-01 | MTWR 02:00pm-03:20pm | |
| CHEM 40B | 2021-06-28 - 2021-07-31 | MTWR 02:00pm-03:20pm | |
| CHEM 40B | 2022-06-27 - 2022-07-30 | MTWR 02:00pm-03:20pm | |
| CHEM 40B | 2023-01-04 - 2023-03-25 | TR 12:30pm-01:50pm |
