I hate to ask and sound stupid, but the drug or the basic chemical?
Biochemical- apart of the second defense system
I believe it’s the first, third and fourth ones. I might be wrong and I’m sorry if I am.
Standard precautions
N-95 tuberculosis standard
Blood-borne pathogen standard
Resource Conservation and Recovery Act - requires labeling, storage, transportation, and disposal of biological waste according to fedral standards. .-.