Determination of Caffeine in Roasted Coffee Using Optical Method. Effect of roasting time on caffeine content, effect of roasting temperature on caffeine content, effect of temperature on pure caffeine

книги
Determination of Caffeine in Roasted Coffee Using Optical Method. Effect of roasting time on caffeine content, effect of roasting temperature on caffeine content, effect of temperature on pure caffeine
Год
 
Страниц
 
56
ISBN
 
9783843378628
Издатель
 
Книга по требованию

Описание:

Shorttitle In this work a simultaneous determination of caffeine content was performed in sample of Sidama (Ethiopia) coffee, before and after roasting at either different temperature (140-2100c) or different exposure time (4-10min). A UV/VIS...

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