𝔖 Bobbio Scriptorium
✦   LIBER   ✦

2D and 3D DOSY methods for studying mixtures of oligomeric dimethylsiloxanes

✍ Scribed by Stchedroff, Marc J.; Kenwright, Alan M.; Morris, Gareth A.; Nilsson, Mathias; Harris, Robin K.


Book ID
121256214
Publisher
Royal Society of Chemistry
Year
2004
Tongue
English
Weight
162 KB
Volume
6
Category
Article
ISSN
1463-9076

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The usefulness of 2D DOSY and 3D DOSY-CO
✍ Saleh Trefi; VΓ©ronique Gilard; StΓ©phane Balayssac; Myriam Malet-Martino; Robert πŸ“‚ Article πŸ“… 2009 πŸ› John Wiley and Sons 🌐 English βš– 604 KB

## Abstract Two‐dimensional diffusion ordered spectroscopy (DOSY) ^1^H NMR is proposed to analyze drugs that are complex mixtures in order to discriminate genuine from fake formulations. The method was applied to the analysis of 17 formulations of sildenafil, one being genuine Viagra and the others

Numerical methods for constrained optimi
✍ J. Nedoma; M. BartoΕ‘; Z. KestΕ™Γ‘nek; Z. KestΕ™Γ‘nek; Jr.; J. StehlΓ­k πŸ“‚ Article πŸ“… 1999 πŸ› John Wiley and Sons 🌐 English βš– 363 KB πŸ‘ 1 views

This paper formulates, analyses and discusses 2D and 3D static and dynamic model problems in the orthopaedic practice. Finite element approximations, algorithms and iterative methods for constrained optimization are discussed. Since the conjugate gradient method is one of the most effective methods