108780 Determination of traces of carbofuran in potatoes with HPLC

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Determination of traces of carbofuran in potatoes with HPLC

Summary

Type: HPLC
Application #: 108780
Catalog#: 720023.40 - MN HPLC Column, Nucleosil C18, 100A, 10um, 4x250mm
Detection: Fig. 2: UV, 257.5nm Fig. 3: UV, 280nm
Conditions: Fig.2: eluent: methanol - water (30:70, v/v), flow rate 1ml/min; pressure 140bar
Fig. 3: eluent: methanol - water (1:1, v/v) other conditions as in fig. 2
Authors: Goßler, K. et al.
Source: Königsteiner Chromatographie-Tage (1982) 423–432


Details


Legend: Fig. 2. Standard separation of carbofuran (C), 3-hydroxycarbofuran (3-HC) and carbofuranphenol (CP), sample volume 10µl. Fig. 3. Chromatogram of a potato sample spiked with 1ppm carbofuran before