… Provitamins and vitamins, natural or reproduced by synthesis (including natural concentrates), derivatives thereof used primarily as …
Explanatory notes
… AND HORMONES GENERAL This sub-Chapter covers active substances which constitute a group of compounds of fairly … is found in most animal and vegetable tissues (e.g., in cereal grain husks, brewers’ yeast, pork, liver, dairy … vitamin, also known as vitamin B 5 , is found in all living cells and tissues (e.g., in the liver and kidneys of …