| Name | Info | Provider | Link |
|---|---|---|---|
| subscription/membership/fee required | American Chemical Society | https://doi.org/10.1021/jp905010w | |
| Pain Relievers | free resource | MedlinePlus Health Information | https://medlineplus.gov/painrelievers.html |
| free resource | NCI CPTAC Assay Portal | https://assays.cancer.gov/CPTAC-660 |