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The Studies of the Reaction of bismuth(III) With Iodide at Nanogram Level by Thermal Lensing

The Studies of the Reaction of bismuth(III) With Iodide at Nanogram Level by Thermal Lensing

V V Chernysh, I V Nesterova, M A Proskurnin

Talanta. 2001 Jan 26;53(5):1073-82.

PMID: 18968199

Abstract:

By the example of the analytical system based on the reaction of bismuth with iodide, it is shown that thermal lens spectrometry can be used for studying changes in analytical reactions at the nanogram level of reactants. The stability constants of bismuth(III) iodides at the concentration level are found. The solubility constants of iodides of metals interfering with bismuth determination are estimated. It is shown that the due regard to the new conditions could enhance the sensitivity and selectivity of determination.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP7787646	Bismuth(III) iodide		7787-64-6	Price

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