Vitamin A occurs in three forms: retinol, retinal, and retinoic acid. Retinol is the alcohol form of vitamin A. Replacement of the alcohol group (-OH) by an aldehyde group (-CHO) yields retinal, and replacement by an acid group (-COOH) gives retinoic acid. Vitamin A products for feed use include the acetate, propionate and palmitate esters. Vitamin A alcohol (retinol) is a nearly colorless, fat-soluble, long-chain, unsaturated compound with five bonds (Illus. 2-1). Since it contains double bonds, vitamin A can exist in different isomeric forms. Vitamin A and its precursors, carotenoids, are rapidly destroyed by oxygen, heat, light and acids.
(February 2009). A contingent fee (in the United States) or conditional fee (in England and Wales) is any fee for services provided where the fee is payable only if there is a favourable result.In the law, it is defined as a fee charged for a lawyer's services only if the lawsuit is successful or is favorably settled out of court....Contingent fees are usually calculated as a percentage of the client's net recovery.. In the English legal system, it is generally referred to as no win no fee.A conditional fee agreement between a law firm and a client. The usual form of this agreement is that the solicitor will take a law case on the understanding that if lost, no payment is made.February 2009). A contingent fee (in the United States) or conditional fee (in England and Wales) is any fee for services provided where the fee is payable only if there is a favourable result.
exists and is an alternate of. Merge this question into. Split and merge into it. Answer by Answers Publisher. Confidence votes 261K. The term retainership basis refers to the payment of a fixed yearly or monthly fee to a service provider who is not actually an employee of the company paying the fee.The retainer ensures that the company involved is able to utilise the service provider on a need to basis.xists and is an alternate of. Merge this question into. Split and merge into it. Answer by Answers Publisher. Confidence votes 261K. The term retainership basis refers to the payment of a fixed yearly or monthly fee to a service provider who is not actually an employee of the company paying the fee.