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calibration

Posted: Thu May 29, 2008 5:01 pm
by aparnakish
Hi I have a Agilent 5890.I'm analyzing acetone in the gas phase.please let me know what is the correct calibration method.

Posted: Thu May 29, 2008 5:07 pm
by chromatographer1
You are analyzing acetone for purity?

Do you seek likely impurities?

I would contact your solvent distributor and ask for their list of likely impurities.

The USP may have a purity test for acetone. The ASTM may also have a test listed.

best wishes,

Rod