๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Determination of ethanol in an elastomeric matrix by gas chromatography

โœ Scribed by Harris I. Tarlin

Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
206 KB
Volume
59
Category
Article
ISSN
0022-3549

No coin nor oath required. For personal study only.

โœฆ Synopsis

A gas chromatographic procedure is described for the complete separation and quantitative determination of trace amounts of ethanol in the presence of nine common pharmaceutical compounds. By using a column containing an ethylvinylbenzene polymer, the occluded ethanol content of a single dosage unit can be determined in 8 min.

๐Ÿ“œ SIMILAR VOLUMES

Determination of adsorption by fluoresce
Determination of adsorption by fluorescence in gas chromatography
โœ Driessen, O. ;Lugtenberg, J. ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 439 KB ๐Ÿ‘ 1 views

## Abstract PMBF~2~, a pyrromethene pigment, can be used in gas chromatography. Because of its fluorescence, adsorption sites on glass columns and connections can be traced in situ. The compound can be employed to check the inertness of glass surfaces after deactivation procedures. Some application

Determination of chlorobutanol in pharma
Determination of chlorobutanol in pharmaceuticals by gas chromatography
โœ K. T. Koshy; R. C. Conwell; R. N. Duvall ๐Ÿ“‚ Article ๐Ÿ“… 1967 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 305 KB

A gas chromatographic procedure has been developed for the determination of chlorobutanol in a variety of pharmaceutical preparations. Numerous columns were investigated and found useful. Chlorobutanol was separated from its degradation products o n all of these columns. Analysis of synthetic mixtur