in Tobacco by Capillary Electrophoresis with Electrochemical Detection SUN Jin-ying1‚ XU Xiao-yu1‚2‚ YU Huan1 and YOU Tian-yan1* 1. State Key Laboratory of Electroanalytical Chemistry‚ Changchun Institute of Applied Chemistry‚ Chinese Academy of Sciences‚ Changchun 130022‚ P. R. China; 2. Ministry of Public Security of Jilin Province‚ Changchun 130051‚ P. R. China Abstract A sensitive‚ simple and low-cost method based on capillary electrophoresis(CE) with electrochemical(EC) detection at a carbon
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heat and then radiate it into the atmosphere. Although effective‚ the compressor of an air conditioner uses a large amount of electricity‚ and the radiated heat from the air con also increases the ambient air temperature outside. This project will explore if it will be feasible to take advantage of this constant cool ground temperature and use it as part of a low-energy compressor-less air conditioner. To test this‚ a scaled down mock-up heat exchanger with a fan will be built to absorb
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I- INTRODUCTION A. Background of the study An effective mouthwash is one that does not only make the breath fresh but also serves as an antiseptic. It should not simply mask the effective mouth odor caused by excessive activity of anaerobic bacteria inhabiting the mouth. There is a need to prevent the increase in the population. B. Statement of the problem A mouthwash is a solution in addition to regular oral hygiene methods such as brushing and flossing. Alternative mouth gargles can
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Dyes form Plants In Producing Colored Paste III. Introduction: Our project is made from the raw materials such as starch‚ alum and annatto seeds. One of our reasons in making this project is it can help students save money because our product can be a substitute for glue. It doesn’t cost us too much time because we can make this in a short period of time. IV. Review of Related Literature: * Our project is somewhat similar with the project of other students from Manresa School Paranaque City
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Purifying used cooking oil Members of this Project: Xavier Bagongon Apollo Mesa Angelo Nombre Carl Boltron Shintaro Carbonilla Table of Contents Chapter 1 Introduction………………………………………… 1 Background of the study…………………………. 2 Statement of the problem(s)………………………2 Significance of the study…………………………. 3 Chapter 2 Related literature……………………………………4 Definition of terms………………………………….4 Chapter 3 Flow chart…………………………………………..5 Experimentation (procedures)…………………...5 Chapter 4 Conclusion(s)………………………………………6
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Investigatory Project in Physics IV EMERGENCY LIGHT Submitted By: Angela Abainza Gladies Mansit Rhomabelle Ortega Submitted To: Sir Erdie Asuncion Acknowledgement The students’ wish to extend their appreciation and gratitude to the following persons who gave some of their valuable contribution toward the completion and success of this study. To our parents and relatives who gave us permission‚ advices‚ and suggestions towards the completion of our project
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place on the library shelves.[3] The system is used in 200‚000 libraries in at least 135 countries Contents [hide] * 1 Class 000 – Computer science‚ information & general works * 2 Class 100 – Philosophy and psychology * 3 Class 200 – Religion * 4 Class 300 – Social sciences * 5 Class 400 – Language * 6 Class 500 – Science * 7 Class 600 – Technology * 8 Class 700 – Arts & recreation * 9 Class 800 – Literature * 10 Class 900 – History & geography * 11 See
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Cooking Oil – Made Candle (Focusing on Thermal Physics and Energy) An Investigatory Project in Physics By: Introduction Today‚ candles are made not only for lighting purposes but for many other uses such as home décor‚ novelty collections‚ as fixtures for big occasions (weddings‚ baptismal ‚ etc.)‚ and as scented varieties for aromatherapy. Candles are made from different types of waxes and oils. Cooking oil is a major kitchen item in Filipino households. It is also used substantially in fast-food
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Introduction A. Background of the Study Most people grew up and lived with the electric currents flowing through the wiring within the walls of their homes. They helped us a lot everyday besides giving energy to power appliances at home such as television‚ computer‚ radio‚ video games. Electricity keeps more important appliances like gas stove‚ refrigerator‚ air conditioners which we all need to lessen and help us in our work and in life. Thus having power cut tends to create confusion
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Province SAN ROQUE NATIONAL HIGH SCHOOL Bamban‚ Tarlac S.Y. 2014 – 2015 INVESTIGATORY PROJECT TAWAS USED AS TOOTHPASTE AND MOUTHWASH Chapter 1 *Introduction* • TAWAS or ALUM refers to a chemical compound‚ whose name is often given as potassium aluminum sulfate. • It is a crystalline substance that can be colorless or white. • Filipinos use tawas in doing laundry and in whitening their armpits. This Investigatory project was created to investigate‚ discover and produce something from a certain
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