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A, B, D, E – Simultaneous determination of water- and fat-soluble vitamins

Application No.: VFD0189

A, B, D, E – Simultaneous determination of water- and fat-soluble vitamins

Vitamins are divided into two different groups: water-soluble and fat-soluble. The fat-soluble vitamins are A, D, E and K whereas the water-soluble vitamins are the vitamin C and vitamin B complexes. Based on their different chemical properties, they are usually analyzed using different methods and modes. Reversed phase HPLC is very common for the water-soluble vitamins whereas normal phase mode is often applied for the fat-soluble vitamins. Nevertheless, it is possible that the analytes can occur in the same matrix. For this reason, a simultaneous determination of both water- and fat-soluble vitamins was developed in this work, resulting in a reduction in solvent consumption and total analysis time, is desirable.

Technical Data

Application details

Method HPLC
Mode RP
Substances Vitamin B12, vitamin B2, vitamin B9, vitamin E, vitamin D3, vitamin A palmitate
Key words HPLC, RP, vitamins, water-soluble vitamins, fat-soluble vitamins, Vitamin B12, vitamin B2, vitamin B9, vitamin E, vitamin D3, vitamin A, riboflavin, folic acid, cyanocobalamin
CAS number 68-19-9, 83-88-5, 59-30-3, 10191-41-0, 67-97-0, 79-81-2
Version Version 1/ 10/2021

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