NADH determination

[Depto. Biologia Celular]

Dear neters,

I have interested in determination of NAD and NADH on HPLC system. Could 
anyone send me any information about column types, eluyents and technical 
information, or references about this method.

Thank you in advance

Guillermo Lopez Lluch
Departamento de Biologia Celular.
Facultad de Ciencia. Universidad de Cordoba.
E-mail: bc2biced at lucano.uco.es
Spain.