106860 Determination of molluscicidal sesquiterpene lactones from Ambrosia maritima (compositae)

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Determination of molluscicidal sesquiterpene lactones from Ambrosia maritima (compositae)

Summary

Type: HPLC
Application #: 106860
Catalog#: 720050.40 - MN HPLC Column, Nucleosil C8, 120A, 5um, 4x125mm
Detection: UV, 220nm
Conditions: eluent: 35% acetonitrile in water for 10min, increasing to 40% acetonitrile over 10min
flow rate 1ml/min
Authors: Slacanin, I
Source: J. Chromatogr. 457 (1988) 325-331


Details


Legend: Fig. 1. HPLC separation of pure sesquiterpene lactones 1. hymenin, 2. ambrosin, 3. damsin and 4. neoambrosin, S = naphthalene (int. std.). Fig. 3. HPLC analysis of a chloroform extract (24h) of A. m