Dry MeOH for ESI-MS

Gary Valaskovic (picotips@hotmail.com)
Mon, 23 Aug 1999 14:37:49 EDT

ABRFer's

I am looking for a dessicant to remove residual (trace) water from methanol.
Ideally the process needs to be (ESI) LC-MS compatible, that is I do not
want to add additional background signal. (I need to make the methanol as
dry as possible.) If anyone has some good suggestions/experience on a
particular choice of dessicant please let me know.

Thanks,

Gary

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