Gross interference by sulphur dioxide in standard determinations of wine phenolics
β Scribed by T. Chris Somers; Guntis Ziemelis
- Publisher
- John Wiley and Sons
- Year
- 1980
- Tongue
- English
- Weight
- 727 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0022-5142
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A continuous-flow microdistillation system for the determination of SO, (free and total) in wine samples is described. The assembly permits the successive addition of discrete volumes of sample to the microdistillation module with the aid of a nitrogen carrier stream. The nitrogen carrier also trans
Elemental sulphur, a common constituent of marine sediments, has been shown to give dialkyl sulphides with the Grignard reagents commonly used to derivatize alkyltin species before their determination by gas chromatography with flame photometric detection (GC-FPD). Further, it has been demonstrated