7 research outputs found
RAPID SPECTROPHOTOMETRIC DETERMINATION OF CHROMIUM(III) WITH 2-(5-BROMO-2-PYRIDYLAZO)-5-DIETHYLAMINOPHENOL IN THE PRESENCE OF BENZOATE AND SODIUM DODECYL-SULFATE
RAPID AND SENSITIVE SPECTROPHOTOMETRIC DETERMINATION OF HAFNIUM(IV) WITH 2-(5-BROMO-2-PYRIDYLAZO)-5-DIETHYLAMINOPHENOL
Spectrophotometric determination of scandium(iii) with 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol
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