âThese activities require the. medical director to be able to move knowledgeably from. utilization to medical economics to sales to network. development. Those directors who can successfully do this are. the future of the field,â Scallion says. Broadly speaking, 21st century medical directors need to be.
1 Washing the aspirin removed most of the unreacted salicylic acid and acetic anhydride to yield a purer product. 2  Some product was dissolved and lost in the washing process. 3  Cold water was used to miminize dissolving the product.
Unfortunately, it is still irritating to the stomach and can cause hemorrhaging of the stomach walls. An aspirin tablet contains a small amount of aspirin (usually 300-400 mg) in a starch âbinderâ and sometimes contains other ingredients like caffeine and buffers.