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Determination of boron in water by fluorimetric method

INTRODUCTION

The method is designed to measure mass concentration of boron in samples of natural, drinking, and waste
water by fluorimetric method using the FLUORAT®-02 analyzer.

METHOD

Fluorimetric method for the determination of boron is based on the complex formation of borate ions with chromotropic acid in the presence of N,N,N’,N’-ethylenediaminetetraacetic acid, disodium salt (EDTA disodium salt) as a masking agent for heavy metal ions. The intensity of fluorescence of formed complex is measured by FLUORAT®-02 analyzer and displayed as boron concentration in mg/l. The result appears on PC-operated software FLUORATE.

File
Determination of boron in water by fluorimetric methodDownload application file
EQUIPMENT FOR ANALYSIS