Determination of nitrates in vegetables by potentiometric method

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Doklady Bashkirskogo Universiteta. 2019. Volume 4. No. 4. pp. 373-375.

Authors

Gazetdinov R. R.*
Bashkir State University, Birsk Branch
10 Internatsionalnaya Street, 452450 Birsk, Republic of Bashkortostan, Russia
Denezhkina A. A.
Bashkir State University, Birsk Branch
10 Internatsionalnaya Street, 452450 Birsk, Republic of Bashkortostan, Russia

Abstract

The article investigates the nitrate content of vegetables sold in common trade outlets of Birsk by the potentiometric method. All analyzes were performed using the available equipment: the Multitest controller with a set of electrodes. It was established that all the studied samples have a relatively low nitrate content.

Keywords

  • nitrates
  • vegetables
  • potentiometric method
  • Multitest
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