Hi, does anyone know method of quantification B vitamins using HPLC?

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Bruce Neagle

There are many published methods. In fact 1 was published in researchgate.com last week. The method depends on your sample matrix and expected concentration.

See attached.

https://www.researchgate.net/search.Search.html?type=publication&query=Vitamin%20B

Hani Hafeeza Halim

Hi Bruce Neagle thank you very much. I'll check the paper later