EurekaMag.com logo
+ Site Statistics
References:
48,253,228
Abstracts:
22,798,842
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Estimation of cyclamate in complex foodstuffs by HPLC after derivatization with 4-fluoro-7-nitrobenzofuran


, : Estimation of cyclamate in complex foodstuffs by HPLC after derivatization with 4-fluoro-7-nitrobenzofuran. Zeitschrift fur Lebensmittel Untersuchung und Forschung 191(4/5): 322-324

A method for the estimation of cyclamate in complex foodstuffs is described. The method is applicable in strongly coloured and protein-rich foods. The quantitative estimation depends on oxidation of cyclamate to cyclohexylamine and derivatization with 4-fluoro-7-nitrobenzofuran (NBD-F). The derivatives are estimated by HPLC on a C18 reversed-phase column, their minimal stability being 12 h. There are 2 methods of detection: absorbance at 485 nm or fluorescence at 485 nm and emission at 530 nm.

(PDF 0-2 workdays service)

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 002373157

PDF Full Text: Submit


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

Ramos V, R. J.; Garcia E, A.; Buldrini, G.; Marchegiani, G.; Noacco, N., 1983: Species mixture in a perennial pasture. The principles of grass/legume mixtures for different pasture types including simple, complex and complementary mixtures are discussed and their advantages and disadvantages, season of production and function, milk production capacity, calf rearin...

Waenke H.; Begemann F., 1972: Neutron induced nuclear reactions in meteoritic and lunar samples. International Symposium on Hydrogeochemistry and Biogeochemistry, Abstracts [72](1970): 133

Anonymous, 1952: Agricultural aims and policy. A statement explaining the agricultural production aims approved by the Australian Agricultural Council in April 1952. The statement explaining the Agricultural Production Aims approved by the Australian Agricultural Council in April 1952 includes estimates of production figures for dairy produce, meat, eggs and wool which it is hoped will be attained by 1957-58....

Dexter R.W., 1973: Sergeant joseph elisons notes on natural history recorded on the greely arctic expedition 1881 1884. Biologist (Charleston) 55(3): 106-111

Chong C.; Taper C.D., 1972: Malus d tissue cultures part 1 sorbitol d glucitol as a carbon source for callus initiation and growth. Canadian Journal of Botany 50(6): 1399-1404

Patel, TR.; McFadden, BA., 1978: Caenorhabditis elegans and Ascaris suum: fragmentation of isocitrate lyase in crude extracts. Extensive proteolysis was observed in crude extracts of Caenorhabditis elegans and Ascaris suum. Phenylmethylsulphonyl fluoride (PMSF) reduced the loss in activity of isocitrate lyase, fumarase and citrate synthase in extracts of C. elegans but ha...

Martinez Hernandez Enrique; Ramirez Arriaga Elia, 1999: Palynostratigraphy of the Tepexi de Rodriguez region, Puebla, Mexico; chronostratigraphic implications. The undifferentiated Cenozoic beds in this region have yielded valuable palynological assemblages, ranging in age from Paleocene to Oligocene, although initially the Tertiary sequence was considered as Pliocene-Pleistocene, based on the mammal tra...

Scherwass, Anja; Arndt, Hartmut, 2005: Structure, dynamics and control of the ciliate fauna in the potamoplankton of the River Rhine. Planktonic ciliate abundance and taxonomic composition were investigated from November 1998 to January 2000 in the River Rhine at Cologne, Germany. The composition of the ciliate fauna revealed the occurrence of both typical benthic (drifting peri...

Kamitori, Shigehiro; Tanaka, Masayo; Akita, Yasuki; Yamamoto, Kazuhiro, 2003: Crystal structure of chartreusin derivative A132. The crystal structure of chartreusin derivative A132 (benzilidene chartreusin) has been determined by single-crystal X-ray diffraction. The space group is C2 with unit cell dimensions, a=18.482(4), b=8.749(3), c=43.906(2) ANG, beta=94.87(2)degree,...

Lohman P.H.M., 1979: International commission for protection against environmental mutagens and carcinogens publication no 2 advice on screening of chemicals for mutagenicity. Biologisches Zentralblatt: 473-476