SPECTROPHOTOMETRIC DETERMINATION OF THORIUM USING CHRYSIN

Journal Article · Sat Sep 01 00:00:00 EDT 1962 · Proc. Indian Acad. Sci., Sect. A

OSTI ID:4739576

Katyal, M; Singh, R P

Easily prepared chrysin forms a yellow colored complex with thorium. The spectrum of the complex shows absorption at 380 m mu at pH 2.8. Also at pH 2.8, the complex obeys Beer-Lambert's law with a thorium concertration between 2 and 36 ppm; and the complex has 1 : 1 molar composition. (D.C.W.)

• Research Organization: Univ. of Delhi
• NSA Number: NSA-17-007982
• OSTI ID: 4739576
• Journal Information: Proc. Indian Acad. Sci., Sect. A, Journal Name: Proc. Indian Acad. Sci., Sect. A Vol. Vol: 56
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ACIDITY
CHEMISTRY
COLOR
DYES
FLAVONES
PHOTOMETRY
QUALITATIVE ANALYSIS
QUANTITATIVE ANALYSIS
SPECTROSCOPY
THORIUM
THORIUM COMPLEXES