9-10-13 Title: HPLC analysis of Caffeine Lab Partners: Objectives: 1) The main objective of this lab is to gain experience in using and reading results from the HPLC machine. 2) The first step is to inject a series of caffeine standards into the machine in order to get results/values of peak height and area. 3) The next step is to investigate the effects of a series of HPLC parameters on Retention time‚ peak height and peak area. 4) To use above data from peak height and area to construct
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Black tea has a deep history‚ even though we have been familiar with it in these days. The history can’t be described just by which the development of tea producing method‚ but also by which has entwined the nations with each cultural‚ political‚ and religious backbone. In history‚ tea culture was developed in China. The ancient Chinese people drank teas as a miraculous medicine to be perpetual youth and longevity. Even after teas had been exported into Europe by the Dutch East India Company since
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Tea Cultivation Today tea leaves are prepared by being plucked by hand from the tea bushes‚ dried (either in the sun or in drying pans or ovens)‚ then rolled‚ and finally heated ("fired") in kilns to assure complete drying. In Japan the tea leaves may first be steamed before drying‚ which tends to produce a slightly different flavor‚ one sometimes described as more "grassy." "… the tea plant yields a crop after it has been planted three years‚ and there are three gatherings during the year: one
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Indian Tea Research Saji M Kadavil Indian Tea Research Indian Tea Research Chapter Section Contents Page No. List of tables and figures Glossary 1 Introduction 7-13 2 Production Profile of Indian Tea Industry 14-32 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 2.10 3 World Tea Production Production profile Production in North and South India Productivity of tea cultivation Types of Tea Production Bough Leaf Factories Quality Constraints of Green
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without having a cup of coffee‚ or some sort of caffeine to give that boost of energy in the morning. Have you tried to quit caffeine and it made you feel even worse? In this essay I will talk to you about caffeine effects on people‚ and caffeine addiction. Have you ever heard anyone say that caffeine helps you sober up? If you have don’t get too excited because this is actually a myth. The only reason people thinks this is true is because caffeine can affect your drunken state by making you think
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METHODS OF EXTRACTION FOOD PROCESSING PRACTICAL (TFT 709) BY GROUP THREE MEMBERS ISMAILA AYUBA RAMADAN Submitted to Department of Food Technology University of Ibadan Lecturer-in-charge Dr. Akinoso Febuary‚ 2012 Abstract Oil extraction was carried out using two different extraction method (water and solvent) and the yield for different method were obtained. The free fatty acid for different oil was also determined immediately after extraction and also
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NBPF: Value Extraction from Different Market Segments Tamiko Okada entered the back office of Nippon Batting Practice Facility (NBPF) in the Northern district of Tokyo‚ to contemplate her fledgling company’s marketing strategy. A decorated former collegiate softball player with a graduate degree from an American university‚ Tamiko had a deep knowledge of the game and of her customers. She lacked a marketing background‚ however‚ so she had recently signed up for a hosted CRM service that would allow
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Tea is a widely known beverage all over the globe. For some countries‚ they take tea just like water that quench thirst. But for some‚ they occasionally take it for purpose. Tea is known to be a very healthy beverage and on the top of the most consumable type of beverage nowadays. It contains several of healthy benefits that are good for everyone. Teens‚ adults‚ or even kids are safe to drink tea. Aside from our view of tea as a healthy beverage‚ it is also applicable for some useful purposes. In
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THE EFFECT OF CAFFEINE ON HUMAN BODY A Term Paper Presented to: Miss. Durano‚ Leony Marie WESTERN MINDANAO STATE UNIVERSITY MALANGAS CAMPUS MALANGAS ZAMBOANGA SIBUGAY In partial Fulfillment of the Requirements for the course English 102 (Writing in Discipline) Second Semester 2011-2012 Presented by: Mr. Reymonel R. Paler CS – 1 March 2012 Table of Contents I – Introduction ---------------------------------------------------- 1 A. Background
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PRODUCT STRATEGY [pic] Zealong has branded itself as the world’s purest tea‚ with the highest of quality standards‚ and crafted by the world’s best tea masters. Marketing itself as a premium oolong tea‚ Zealong has gone the extra mile and was granted ISO22000 HACCP certification‚ the world’s highest safety standard‚ being the sole tea company to receive such certification. To achieve the ISO22000 certification‚ hazard analysis and critical control points (HACCP) systems were implemented to
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