𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Study on the concentration effects in GPC: 6. A new method for determination of the radius of gyration for macromolecules

✍ Scribed by Hu Guixian; Song Lixin; Song Mingshi

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
307 KB
Volume
10
Category
Article
ISSN
0142-9418

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Correction method for a concentration ef
Correction method for a concentration effect in the calculation of molecular weight averages from GPC chromatograms
✍ Sadao Mori πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 English βš– 459 KB πŸ‘ 2 views

In the calculation of molecular weight averages by GPC, the traditional method uses the calibration curve obtained at the same concentration as the samples, which results in a large degree of disagreement between molecular weight averages at several concentrations. Because of the concentration depen

A New Method for the Determination of th
A New Method for the Determination of the Dynamic Isotope Effect and the Deuterium Quadrupole Coupling Constant in Liquids
✍ Edme H. Hardy; Richard Witt; Andreas DΓΆlle; Manfred D. Zeidler πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 153 KB

Using a self-consistent NMR method, it is now possible to determine both the deuterium quadrupole coupling constant as well as the rotational dynamic isotope effect in liquids. We successfully tested the method on benzene for temperatures between 280 K and 293 K. The average value of 185(3) kHz for