Flow injection analysis of picric acid explosive using a copper electrode as electrochemical detector

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Flow injection analysis of picric acid explosive using a copper electrode as electrochemical detector.

A simple and fast electrochemical method for quantitative analysis of picric acid explosive (nitro-explosive) based on its electrochemical reduction at copper surfaces is reported. To achieve a higher sample throughput, the electrochemical sensor was adapted in a flow injection system. Under optimal experimental conditions, the peak current response increases linearly with picric acid concentra...

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ژورنال

عنوان ژورنال: Talanta

سال: 2013

ISSN: 0039-9140

DOI: 10.1016/j.talanta.2012.11.036