Dear researchers, how to collect formaldehyde gas samples in the impinge?

Malathi Rathinasamy @Malathi-Rathinasamy

09 November 2022 1 9K Report

In the experiment study, samples were collected from the reactor to impinger. How to collect formaldehyde gas samples in the impinger? Can anyone suggest me what types of adsorbent chemical used in the impinger?

Peder Wolkoff

You need to use HANTZSCH'S reagent followed by UV-spetroscopy.

Google Hantzsch's regent and formaldehyde.

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