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Errors in the determination of molecular mass distributions of coal derivatives by size-exclusion chromatography

✍ Scribed by Bartle, Keith D.; Mills, Derek G.; Mulligan, Michael J.; Amaechina, Ifeanyi O.; Taylor, Norman.

Book ID
126444888
Publisher
American Chemical Society
Year
1986
Tongue
English
Weight
764 KB
Volume
58
Category
Article
ISSN
0003-2700

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πŸ“œ SIMILAR VOLUMES

Molecular mass calibration in size-exclu
Molecular mass calibration in size-exclusion chromatography of coal derivatives
✍ Keith D. Bartle; Michael J. Mulligan; Norman Taylor; Terence G. Martin; Colin E. πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 580 KB

A number of procedures have been investigated for the calibration of a size-exclusion chromatography (s.e.c.) column in the determination of molecular mass (MM) distributions of coal derivatives. The behaviour of narrow fractions of coal extracts in the MM range 2003000 was compared with a variety o

Error introduced into determination of p
Error introduced into determination of pore size distribution by size exclusion chromatography
✍ Schou, Ole ;Larsen, Per πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 297 KB

## Abstract Simultaneous use of large standard molecules and small particles of the product examined gives rise to errors in pore size determination by size exclusion chromatography. This error is calculated for packings of spherical particles, thus making corrections possible.