Determination of Carboxylic Acids in Vinegars and in Aceto Balsamico Tradizionale di Modena by HPLC and GC Methods
β Scribed by Cocchi, Marina; Lambertini, Paolo; Manzini, Daniela; Marchetti, Andrea; Ulrici, Alessandro
- Book ID
- 121405209
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 125 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0021-8561
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The C~1~ βC~6~ fatty acids present in various types of heterogeneous animal wastes were isolated by steam distillation and determined as benzyl esters by high resolution gas chromatography. Glass capillary columns, deactivated with barium carbonate and coated with UCON HB 5100, allowed
Three methods employing high performance liquid chromatography (HPLC), capillary electrophoresis (CE), and gas chromatography (GC) were developed for the separation of enantiomers of rosmarinic acid (RA). Chiral resolution of underivatized RA was achieved on a chiral A G P HPLC column and by micella
## Abstract A method is presented for the simultaneous determination of a wide range of carboxylic acids and phenols in water. Extractive alkylation is used with the tetrabutylammonium ion as counter ion and pentafluorobenzylbromide as alkylating agent. Extracts are analyzed by glass capillary gas