Caffeine from Lipton® Tea Leaves Nathaniel Camangon*‚ Kaila Bumagat‚ Franz Mari Burgos‚ Remigio Callanta Department of Chemistry‚ College of Science‚ University of Santo Tomas‚ Manila‚ Philippines Abstract This experiment mainly focuses on the extraction of pure caffeine by multiple extraction from commercially acquired tea leaves and determining its purity by melting point determination. A 0.02% yield of pure caffeine was obtained from 10.4978g of tea leaves (4 tea bags). The acquired pure
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Extraction of Caffeine from Tea Leaves Santos‚ Raphael‚ Samson‚ Nonia Carla‚ *Tabora‚ Brylle‚ Tan‚ Kate Michal Department of Biological Sciences‚ University of Santo Tomas‚ Manila‚ Philippines Abstract Tea leaves are natural products that are harvested from agriculture. Caffeine‚ on the other hand‚ is a stimulant that has been shown to speed up the time of reaction‚ increase alertness‚ and improve one’s concentration. What we did in this experiment was to extract the alkaloid caffeine content
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Business Strategy 6 Competitive Positioning Prof. Dr. Bernd Venohr Berlin‚ May 2007 © 2 0 0 7 P ro f. Dr. B e rn d V e n o h r Agenda Introduction to Strategy 1 2 3 Course Overview and Strategy Concept Economics of Strategy Shareholder Value Business Strategy 4 5 6 External Environment Internal Environment Competitive Positioning Corporate Strategy 7 8 9 Diversification Mergers & Acquisitions Global Strategy Strategy Process 10 Organizational Structure
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Extraction of caffeine from Lipton tea leaves Maria Gianna Beatrice L. Cancio*‚ Joe Mari Isabella B. Caringal‚ Rowena A. Chiang‚ Patricia Deanne del Valle Department of Biological Sciences‚ College of Science‚ University of Santo Tomas‚ España‚ Manila‚ Philippines Abstract Caffeine was extracted from Lipton tea leaves by multiple extraction techniques namely solid to liquid extraction and liquid to liquid extraction; the purification by sublimation and melting point determination. Three
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IT Strategy White Paper Telecom Sector: Vodafone 2013 IT Strategy White Paper Telecom Sector: Vodafone 2013 Submitted by: Geetha Ranganathan 2011B41 Rosanne Mathias 2011B10 Augustus Simon 2011B31 Pranshu Sahni 2011B20 Sidharth Geddam 2011B04 Royston Vaz 2011C48 Aastha Dhawan 2011D36 Submitted by: Geetha Ranganathan 2011B41 Rosanne Mathias 2011B10 Augustus Simon 2011B31 Pranshu Sahni 2011B20 Sidharth
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Assessment Item 2 – Assignment 1 Organisational strategy and IS/IT management Essay 2500 words Value 25% Task Select a large‚ multinational organisation that has succeeded in effectively aligning its business and how IS/IT infrastructure and IS/IT projects have specifically supported the overall business strategy of the organisation and identify where they have also been a catalyst in actually enabling and creating new business strategy. Make an evaluation of the degree the selected organisation’s
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Strategy assignment “ Edinburgh Zoo ” The preparatory group work was undertaken by: Introduction to the assignment and to Edinburgh Zoo This document reflects on a group work in respect of the current and estimated future strategy of Edinburgh Zoo. The group looked at the organisation using the contextual framework of an animal-related day-out fun-opportunity for families and tourists in Scotland‚ in particular for the inhabitants of Glasgow and Edinburgh. Due to collaboration limitations
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offering innovative products. The main objectives of this study is to analyse the existing channel strategies‚ physical distribution‚ sales force design and marketing strategies of Colgate Palmolive in India and recommend the improvement if any on these areas. Furthermore the communication strategies are discussed in detail. The communication strategy includes the study of the message strategy‚ creative strategy‚ the positioning of various brands of Colgate as well as the use of the various communication
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the SWOT and stakeholder analysis. Then‚ key stakeholder implications of REX’s strategies will be reviewed and a Corporate Balanced Scorecard that aligns with the business level strategy will be prepared. Execute Summary This passage starts with the analysis of the strength‚ weakness‚ opportunity and threat of REX‚ followed by its strategy including the key capability‚ the shareholders’ interest and what strategy it uses to compete with its rivals‚ and lastly the balance scorecard of how REX
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British. According to the Historic Tours of America‚ the only disguised invader out of hundreds to get caught and put to jail for the Boston Tea Party was Francis Akeley. After the Boston Tea Party the Boston Harbor was closed down. The british parliament adopted the Coercive Acts in 1774. The British were so angry and outraged about the destruction of the tea and other things that the american colonists had done that they adopted this act. The Coercive Acts were made to punish the American colonists
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