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Separation of food preservatives by HPLC
Summary
Type:
HPLC
Application #:
100680
Catalog#:
720023.40 - MN HPLC Column, Nucleosil C18, 100A, 10um, 4x250mm
Detection:
UV 254nm
Conditions:
eluent: water - methanol (2:3),
flow velocity 0.60cm/sec;
pressure 100bar;
temperature: ambient;
injection volume 2μl.
Authors:
LC department
Source:
Macherey-Nagel
Details
Legend: p-hydroxybenzoic acid (p-HBA), methyl p-hydroxybenzoate (methyl PHBA), ethyl PHBA, propyl PHBA.
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