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Pyridoxine storage

Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.

2 posts Page 1 of 1
I want to use Pyridoxine as an internal standard in LC.
I have dry powder but I want to know if it is possible to make an aqueous solution of the desired molarity and store it this way.
If so at what temp must I store it?
Any advice would be much appreciated.

hello,tom

in my experience,solutions of piridoxina in suitable diluente like (water:acetonitrile: acetcic acid) ,94:5:1,can to use them well,for two months.

it works to me.

Regards,Paul
2 posts Page 1 of 1

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