Pakistan Science Abstracts
Choose Theme
1
2
3
4
Theme 1
— Green & Gold
Print
Save as PDF
Export BibTeX
Close
No Detail Found!
Home
›
Pakistan Journal of Science
Characterization of polymers.
Author(s)
H. Kazim
Institute of Chemistry, University of Punjab, Lahore, Pakistan
Imtiaz Azra
Institute of Chemistry, University of Punjab, Lahore, Pakistan
Ghulam Nabi
Institute of Chemistry, University of Punjab, Lahore, Pakistan
Abstract
The methods are described for molecular weight determination, of polymers with their approximate upper limits in application. These methods include gel permeation chromatography (GPC), Separation of polymers according to decreasing molecular size, calibration in gel permeation chromatography and limitation in gel permeation chromatography. An accurate assessment of molecular weight can only be made if the average molecular weights of the specific fractionated samples are first measured by another method and used to calibrate the apparatus.
Publication Details
Page(s)
67-73
DOI
DOI not available
Published
Journal: Pakistan Journal of Science, Volume: 38, Issue: 1--4, Year: 1986
Request the full text from PASTIC
More from
Pakistan Journal of Science
Chemical constituents of Saussurea lappa and their pharmacology.
Atmospheric pollution in our environment.
Studies on the quality evaluation of citrus and mango squashes.
Fruit potential of Baltistan.
Effect of alkali (lime and sodium hydroxide) treatment on the nutritive value of wheat straw in Sahiwal calves.
0
Citations
0
Downloads
43
Views