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[Analysis of uric acid in biological fluids]
Likars'Ka Sprava
|July 20, 2005
Abstract:
Quantitative determination method of urea in blood serum and urine by means of ultraviolet spectroscopy is worked out. This method is based on direct determination of optical density of solutions of indicated biological fluids at three different waves of max. Absorption region of urea (275-300 nm). Morton-Shtab method was used to determine the concentration of urea. The method sensitivity is 1-20 Mg/cm3, the precision - 1.3-2.8%.
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