Theophylline

[swarnam]

Hi,
I am looking for a gc- fid method to analyse Theophylline. Please could you advise of suitable conditions and column for good traces. What would be a suitable solvent to use?

Many thanks

Tom

[chromatographer1]

Note: no replies in three days for a GC method.

Does this tell you something?

Do you need further explanation?

best wishes,

Rod

[swarnam]

Rod,

I would be pleased to find out what the options are available by gc for theophylline? Perhaps you could ?

swarnam

[Fabiano]

http://www.clinchem.org/cgi/content/abstract/25/2/212


You can look for more in:
Scholar.google.com
Pubmed
etc

[chromatographer1]

I would highly recommend you seek a HPLC analysis instead of GC.

I would save you the grief and wasted time and money to do it right, or don't do it at all. Purines by GC are not a simple task.

best wishes,

Rod

[swarnam]

Rod and other many thanks for your help.
swarnam