A Simplified Method for Determination of Some Aspects of the Carotenoid Distribution in Natural and Carotene-Fortified Orange Juice

1962 ◽  
Vol 27 (1) ◽  
pp. 42-49 ◽  
Author(s):  
WILLIAM K. HIGBY
1938 ◽  
Vol 8 (ts2_5) ◽  
pp. 153-157
Author(s):  
Fabry L. Hawk ◽  
Jerome E. Andes
Keyword(s):  

2005 ◽  
Vol 53 (7) ◽  
pp. 2406-2411 ◽  
Author(s):  
Johan D. M. Patring ◽  
Jelena A. Jastrebova ◽  
Sofia B. Hjortmo ◽  
Thomas A. Andlid ◽  
I. Margaretha Jägerstad

1988 ◽  
Vol 23 (1) ◽  
pp. 59-64 ◽  
Author(s):  
Maria Barbina Taccheo ◽  
Mauro De Paoli ◽  
Claudio Spessotto

2004 ◽  
Vol 803 (2) ◽  
pp. 317-320 ◽  
Author(s):  
Matthew W Hruska ◽  
Reginald F Frye

1987 ◽  
Vol 44 (1) ◽  
pp. 214-218 ◽  
Author(s):  
William H. McDowell ◽  
Jonathan J. Cole ◽  
Charles T. Driscoll

A simplified method for the determination of dissolved organic carbon is based upon the ampoule–persulfate wet digestion procedure. The modification proposed involves use of a continuous stream of sparging gas (technical grade oxygen) during the ampoule sealing process to minimize entry of combustion products from the sealing flame. The method provides reliable results with a minimum of training and equipment compared with other methods of sealing ampoules. Further, the proposed method is inexpensive, relatively simple, and compares favorably with costly, automated analysis of dissolved organic carbon.


2017 ◽  
Vol 134 ◽  
pp. 114-118 ◽  
Author(s):  
Géssica M. Ribeiro ◽  
Daniel A. Madivadua ◽  
Suzana M.M. Curti ◽  
Leonardo P. Pantean ◽  
Paulo Henrique Março ◽  
...  

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