NEWS

You are here: Home > News

Why should add ascorbic acid when sampling a gas chromatograph headspace vials?

Time:2018/08/12   Pageviews:0    Share:
 This is an article about Why should add ascorbic acid when sampling a gas chromatograph headspace vials. If you are interested, please contact us!

Because the sample in the vials is incubated for a sufficient time to reach the gas-liquid equilibrium, the appropriate volume of gas can be volatilized for the sample to be drawn into the chromatogram. Otherwise, the amount of gas volatilized from the sample at normal temperature is small and not stable enough. It is not possible to determine at all.

10ml gas analysis vials
This is the end of the introduction of Why should add ascorbic acid when sampling a gas chromatograph headspace vials. I hope it can help you.

DO YOU HAVE A QUESTION REGARDING OUR PRODUCTS?

CONTACT US
Send Inquiry Live Chat Back To Top