Zobrazeno 1 - 10
of 187
pro vyhledávání: '"J. Simal-Lozano"'
Autor:
J. López Hernández, M. J. González-Castro, J. Simal-Lozano, M. E. Vázquez-Blanco, M. L. Vázquez-Orderiz
Publikováno v:
Grasas y Aceites, Vol 47, Iss 3, Pp 182-185 (1996)
The concentrations of lauric, myristic, palmitic, palmitoleic, stearic, oleic, linoleic, linolenic, arachidic acids in green beans (Phaseolus vulgaris L.) grown in Galicia (N.W. Spain) were determinated by capillary gas chromatography (GC). Palmitic
Externí odkaz:
https://doaj.org/article/779117faf57c44f08fbb122e1cce000a
Publikováno v:
Grasas y Aceites, Vol 47, Iss 5, Pp 323-325 (1996)
The efficiency of different organic solvents for extraction the fat of pork and veal liver were compared. Soxhlet extraction for 8 hours with n-Hexane: dichloromethane (1:1) was selected. Cv% was 1.9%.
Externí odkaz:
https://doaj.org/article/3019dafc074b423a985e6169e8af5093
Publikováno v:
Journal of Agricultural and Food Chemistry. 54:9292-9296
A capillary zone electrophoresis method for the determination of inorganic anions and formic acid in honey samples was developed for the first time. The complete separation of chloride, nitrate, sulfate, phosphate, and formic acid was achieved with a
Publikováno v:
Polycyclic Aromatic Compounds. 22:1-11
Supercritical fluid extraction (SFE) and high-performance liquid chromatography-fluorescence detection (HPLC-FL) were used to determine concentration of anthracene, benzo[ a ]anthracene, benzo[ a ]pyrene, benzo[ b ]fluoranthene, benzo[ ghi ]perylene,
Publikováno v:
Ecotoxicology and Environmental Safety. 50:44-47
Eleven aliphatic hydrocarbons, unresolved over resolved ratio (U/R), carbon preference index (CPI), pristane/C17 ratio, and totals were determined in six classes of tissues (heart, liver, intestine, muscle, lung, and kidney) of 10 buzzards (Buteo but
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 66:497-503
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 367:572-578
An extraction/clean-up procedure by SFE was developed for isolating PAHs from liver samples for subsequent HPLC-FL determination of ten PAHs in the enriched extract. Recoveries (90-115%) and RSD % (or =7.7) were satisfactory. When applied to 11 sampl
Publikováno v:
Ciencia y Tecnologia Alimentaria. 2:244-247
Resumen Resumo Cluster analysis was applied to the results of the determination of the aliphatic hydrocarbons (pristane, C18, C19, C20, C22, C24, C28, C32 and C36) in free-living and raft-farmed populations of mussels from the coasts and estuaries of
Publikováno v:
Ciencia y Tecnologia Alimentaria. 2:240-243
Resumen Resumo As the biological cycle of mussels (Mytilus galloprovincialis) is widely known, we try to verify whether the aliphatic hydrocarbon levels in the free-living population of mussels from the Galician shore (NW Spain) through the whole sam
Publikováno v:
Journal of High Resolution Chromatography. 23:401-404