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The determination of phenols by chromatography and spectrophotometry of their methyl ethers: Ultraviolet absorption spectra of methyl aryl ethers in cyclohexane

โœ Scribed by B.T. Commins; A.J. Lindsey


Publisher
Elsevier Science
Year
1956
Tongue
English
Weight
479 KB
Volume
15
Category
Article
ISSN
0003-2670

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๐Ÿ“œ SIMILAR VOLUMES


The determination of phenols by chromato
โœ B.T. Commins; A.J. Lindsey ๐Ÿ“‚ Article ๐Ÿ“… 1956 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 372 KB

In part I of this series .l, the determination of the ultraviolet al)sorption spectra in cyclohcxanc solution of a number of methyl aryl ethers was described. 'I'llcse compounds, by virtue of their charactcristic spectra may be readily recognized, and if present together, may he sepratcd by cltltio

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ANAL\\*TICA CHIMICA ACTA 557 THE DETERMINATION OF PHENOLS BY CHROMATOGRAPHY AND SPECTROPHOTOMETRY OF THEIR METHYL ETHERS IV. THE DETERMINATION OF PHENOLS IN CIGARETTE SMOKE 'l'he method of analysis previously described 1\*2\*3\*4, has now been applied to the determination of phenols in tobacco smoke

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## Abstract It is shown that the end group parameter, which describes the influence of the end group on retention, can be determined in RP chromatography from two chromatograms of a nonfunctional and a monofunctional sample, if a sufficient number of peaks with the same number of repeat units in ea