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Smoke-flavour in cocoa and cocoa products
Summary
Type: HPLCApplication #: 101070
Catalog#: 720014.40 - MN HPLC Column, Nucleosil C18, 100A, 5um, 4x250mm
Detection: electrochemical
Conditions: eluent: tetrahydrofuran - acetonitrile - water (15:15:80) + 1ml acetic acid and 1g/l LiClO4, flow rate 0.8 ml/min.
Authors: Sandmeier D
Source: Zucker- u Süßwarenwirtsch 40 (1987) 40
Details
Legend: Chromatogram of crude cocoa: a) without smoke flavour, b) with slight smoke flavour, c) with strong smoke flavour, d) chromatogram of cocoa with strong smoke flavour after roasting.