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Determining molecular weights of mixture components with the Martin balance

Authors
Journal
Petroleum Chemistry U S S R
0031-6458
Publisher
Elsevier
Publication Date
Volume
4
Issue
4
Identifiers
DOI: 10.1016/0031-6458(65)90094-8

Abstract

Abstract 1. 1. The molecular weights of components in mixtures eluted from a chromatographic column were determined with a density detector (Martin balance); the error was less than 5% rel. 2. 2. It was found to be possible to determined concentrations of components in the mixtures without previous calibration of the detector, with an error not exceeding 5% rel.

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