101011 Separation of phenols, phenolic aldehydes, ketones and acids (A)

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Separation of phenols, phenolic aldehydes, ketones and acids (A)

Summary

Type: HPLC
Application #: 101011
Catalog#: 720014.46 - MN HPLC Column, Nucleosil C18, 100A, 5um, 4.6x250mm
Detection: UV 280nm
Conditions: eluent: gradient elution with 0.01M phosphate buffer pH 2.0 and acetonitrile (······);
temperature 50°C;
flow rate 0.8ml/min
Authors: Burtscher E
Source: J Chromatogr 252 (1982) 167 - 176


Details


Legend: Chromatogram of the separation of phenols and aromatic ethers. 1. 1,3-dihydroxybenzene (resorcinol), 3. 1,2-dihydroxybenzene (pyrocatechol), 11. phenol, 12. 3,4-dihydroxytoluene (4-homocatechol)