Simultaneous Determination of Vitamins A, E, and D3 in Milk-based Nutritionals by On-Line Two-Dimensional HPLC

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Application Note: To develop an efficient high-performance liquid chromatography (HPLC)
method for simple and sensitive determination of retinol (vitamin A),
cholecalciferol (vitamin D3), and tocopherol (vitamin E) in milk-based
nutritionals such as infant formula, adult formula, milk, yogurt, and cheese.