If you choose a supplement you can enroll in a Blue Medicare Rx Plan to cover your prescription drugs. To compare plan premiums in your area check out the official Medicare site and enter you State and County to search for Blue Medicare PPO or other Medicare Advantage Plans offered by Blue Cross Blue Shield.
An acetal is a functional group with the following connectivity R 2 C(OR') 2, where both R' groups are organic fragments. The central carbon atom has four bonds to it, and is therefore saturated and has tetrahedral geometry.
Polyoxymethylene (POM), also known as acetal, polyacetal and polyformaldehyde, is an engineering thermoplastic used in precision parts requiring high stiffness, low friction and excellent dimensional stability.otational molding and blow molding are also possible. Typical applications for injection-molded POM include high performance engineering components (e.g. gear wheels, ski bindings, yoyos, fasteners, lock systems) and the material is widely used in the automotive and consumer electronics industry.