Coverage management programs Below is a list of each of the coverage management programs, with a list of medications that will need tobe reviewed by Medco in order for them to be covered by your plan. Prior authorization.
The chemical symbol H 2 O 2 for hydrogen peroxide is very similar to waterâs H 2 O. The H 2 represents two hydrogen atoms while the O 2 represents two oxygen atoms (water molecules contain only one oxygen atom).he chemical symbol H 2 O 2 for hydrogen peroxide is very similar to waterâs H 2 O. The H 2 represents two hydrogen atoms while the O 2 represents two oxygen atoms (water molecules contain only one oxygen atom).
Sodium peroxide. Sodium peroxide is the inorganic compound with the formula Na2O2. This yellowish solid is the product of sodium ignited in excess oxygen. It is a strong base. It exists in several hydrates and peroxyhydrates including Na2O2Â·2H2O2Â·4H2O, Na2O2Â·2H2O, Na2O2Â·2H2O2, and Na2O2Â·8H2O.