## Abstract The aim of the investigations was to develop analytical methods for the determination of selected volatile and nonβvolatile organic compounds numbering among the final products of milk fermentation. The analyzed compounds were as follows: biacetyl and carboxylic acids (formic, acetic, c
Simultaneous determination of volatile and non-volatile acidic fermentation products of anaerobes by capillary gas chromatography
β Scribed by A.J. Richardson; A.G. Calder; C.S. Stewart; A. Smith
- Book ID
- 115271469
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 209 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0266-8254
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π SIMILAR VOLUMES
Solid phase extraction with subsequent ion pair formation and silylation was investigated for the simultaneous trace enrichment of volatile and non-volatile carboxylic acids from complex aqueous samples. The solid phase extraction of acids was performed using Chromosorb P as the solid sorbent. The e
The determination of small, water soluble amines such as aziridine and 2-chloroethylamine, in drug substances at trace levels is described. After removal of the bulk of the drug substance by extraction or precipitation, derivatization with acid chlorides is performed. In a two-phase (water-organic s