Pyrolysis and Thermally Assisted Hydrolysis–Methylation/Gas Chromatography/Mass Spectrometry of Sound and Degraded Wine Bottle Cork
✍ Scribed by Guido C. Galletti; Paola Bocchini; Andrea Antonelli
- Book ID
- 111697427
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 480 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0951-4198
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Sulfonated lignins, used as dispersants in agrochemical formulations, have been characterized by hyphenation of ion‐pair RPLC and thermally assisted hydrolysis and methylation–GC–MC (THM‐GC‐MS). The chemical structure of a series of selected lignins was evaluated, both in terms of overa
The mechanism of the thermal degradation of polystyrene was studied by pyrolysis-gas chromatography and pyrolysis-field ionization mass spectrometry, using a block copolymer of ordinary and perdeuterated styrene [poly(styrene-b-styrene-ds) ]. The main degradation products were monomers, dimers and t
Flash-pyrolyses of two furfuraldehyde resins were performed at 980 and 770 °. The identities of volatile products were established by employing two coupled systems, viz. pyrolysis(gas chromatography)-(mass spectrometry) in electron-impact and chemical-ionization modes and pyrolysis(gas chromatograph
Thermally assisted transmethylation gas chromatography -mass spectrometry with tetramethylammonium hydroxide has been applied for the qualitative and quantitative analysis of the suberin fraction of wax-free cork. With this method, hydrolysis of esters together with methylation of carboxylic and hyd