Plasma spectroscopic analysis of organometallic compounds

Optics: measuring and testing – With sample preparation

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356316, 436 76, 436179, G01N 100, G01N 3322

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046889353

ABSTRACT:
A method of analyzing a volatile, air or moisture sensitive or pyrophoric, liquid, organometallic compound for an impurity comprising inserting a sample of the compound into an exponential dilution flask, allowing substantially the entire sample to vaporize, and analyzing the vapor by plasma spectroscopy; or decomposing the sample by dropwise addition into frozen aqueous acid, diluting the decomposed sample with water, and analyzing the diluted, decomposed sample by plasma spectroscopy.

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