Forty-one years later, in 1919, Congress approved the amendment and submitted it to the states for ratification. It was ratified by the requisite number of states a year later, with Tennessee 's ratification being the final vote needed to add the amendment to the Constitution.In Leser v. Garnett (1922), the Supreme Court rejected claims that the amendment was unconstitutionally adopted.t was ratified by the requisite number of states a year later, with Tennessee 's ratification being the final vote needed to add the amendment to the Constitution. In Leser v. Garnett (1922), the Supreme Court rejected claims that the amendment was unconstitutionally adopted.
Retinyl palmitate, or vitamin A palmitate, is the ester of retinol (vitamin A) and palmitic acid, with formula C 36 H 60 O 2.An alternate spelling, retinol palmitate, which violates the-yl organic chemical naming convention for esters, is also frequently seen.t is a common vitamin supplement, available in both oral and injectable forms for treatment of vitamin A deficiency, under the brand names Aquasol A, Palmitate A and many others. It is a constituent of intra ocular treatment for dry eyes at a concentration of 138 Âµg/g (VitA-Pos) by Ursapharm.
Vitamin A is available in multivitamins and as a stand-alone supplement, often in the form of retinyl acetate or retinyl palmitate [2]. A portion of the vitamin A in some supplements is in the form of beta-carotene and the remainder is preformed vitamin A; others contain only preformed vitamin A or only beta-carotene.