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Determination of the phenol index of water by stepwise injection analysis with offline preconcentration by extraction chromatography

✍ Scribed by A. V. Bulatov, E. A. Mikhailova, I. I. Timofeeva, A. L. Moskvin, L. N. Moskvin

Book ID
119884080
Publisher
SP MAIK Nauka/Interperiodica
Year
2012
Tongue
English
Weight
154 KB
Volume
68
Category
Article
ISSN
1061-9348

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The determmatlon of phenohc compounds m kerosene by flow-mjectlon analysis has been mvestlgated The approach IS based on the reactlon of phenols urlth 4-ammoanttpyrme m the presence of an oxldlzmg agent to form red compounds easdy detectable at 500 nm Phenohcs are separated from kerosene through a s