Contact an Account ManagerIdentification and determination of honokiol and magnolol from Magnolia officinalis by HPLC with photodiode array UV detection
Summary
Type: HPLC
Application #: 104760
Catalog#: 720018.40 - MN HPLC Column, Nucleosil C18, 100A, 7um, 4x250mm
Detection: UV, diode array
Conditions: eluent: acetonitrile - water - phosphoric acid (65:35:0.1, v/v), pH 2.4 - 2.7
flow rate 1ml/min
Authors: Tsai T-H
Source: J Chromatogr 598 (1992) 143 - 146
Details
Legend: Fig. 2. Chromatogram and UV spectra of 99.5% ethanol extract of Magnolia
officinalis, A) honokiol (3.89µg), B) magnolol (16.18µg).