Utilization Management. For insurance companies, we are proud to offer our utilization management services, where we evaluate the appropriateness, medical need and efficiency of the requested procedure according to established criteria, guideline and under the provisions of the individual plan and/or CMS.
A nitrile is an organic chemical that contains a cyano functional group (subunit), CN-, in which the carbon and nitrogen atoms have a triple bond i.e. Câ¡N-. The general chemical formula of a nitrile is RCN, where R is the organic group.
Nitrile rubber, NBR, is an elastomer. Also known as Buna-N, this rubber is the most widely used elastomer for seals and gaskets. Its properties include excellent resistance to petroleum products as well as compression set, tear and abrasion resistance.itrile rubber, NBR, is an elastomer. Also known as Buna-N, this rubber is the most widely used elastomer for seals and gaskets. Its properties include excellent resistance to petroleum products as well as compression set, tear and abrasion resistance.