Chemical and Physical Analysis for the Improvement of the Dry Mounting Method for Fragile Documents
✍ Scribed by Antonio Zappalà; Andrea Gorassini; Caroline de Stefani; Paolo Calvini
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 265 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0003-4592
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Artemisinin and artemisinic acid were extracted from aerial parts of Artemisia annua by supercritical fluid extraction (SFE) with carbon dioxide modified with 3% (v/v) methanol. The quantitative determination of both compounds was carried out by supercritical fluid chromatography (SFC) coupled with
Obtaining unknown NMR parameters from experimental spectra of exchanging systems is, from a mathematical point of view, associated with the solution of an inverse problem. Inverse problems are usually solved by iterative procedures and calculations may not always converge and the solutions are rarel