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H P WRIGHT

Publications and source records attributed to H P WRIGHT.

At least 19 recordsLinked to original sources

THE ESTIMATION OF URANIN (FLUORESCEIN SODIUM) IN BLOOD.

The extraction and estimation of uranin (fluorescein sodium) in plasma is described. Heparin-plasma containing uranin is digested with crude ficin and extracted with acid n-pentanol. The supernatant fluid is re-extracted with N NaOH and, after volume adjustment, read against a uranin standard in a fluorimeter with appropriate filters. It appears reliable within 4% at concentrations as low as 10(-8) g./ml.

Blood Chemical Analysis↗