Cleanert® COOH SPE products consists of a propyl carboxylic acid on the inner silica surface. Useful sorbent for quaternary ammonium salt Consists of a propyl carboxylic acid The pKa of the carboxylic acid group is approximately 3.8. It is a useful sorbent for quaternary ammonium salt and other strong cations. Based on Silica.
Trustpilot
3 weeks ago
1 day ago
