THE POTENCY OF TALISAY terminalia catappa AS FABRIC DYE By: Charlene Angelica B. Buenvenida Chapter I INTRODUCTION Dyes have become part of daily living. What’s great about dyes is that they give variety to everything. Even the earliest humans used dyes to put color into their worlds‚ and they even used the most peculiar sources of the colors. Since then‚ dyes have dominated different kinds of industries. Before‚ dye manufacturers were only able to produce one color at a time. But
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animals are defenseless‚ and when the abuser is their owner‚ they don’t have anyone to defend them. Rescue Ink is an animal rescue group that has been called heroes by many. They rescue animals from abusive homes. Because Rescue Ink fights for animal rights and against neglect‚ improves the lives of rescued animals‚ and uses mostly peaceful methods‚ they deserve to be recognized as heroes. Rescue Ink is a motorcycle gang that fights for animal rights and against neglect. They have a hotline for people
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References: 1) E. Stahl‚ Thin Layer Chromatography‚ Springer-Verlag‚ New York‚ 1969 2) Camag Scientific‚ Inc.‚ 515 Cornelius Harnett Drive‚ Wilmington‚ NC 28401‚ phone 800-3343909‚ fax 919-343-1834 3) Desaga GmbH‚ P.O. Box 101969‚ D-69009 Heidelberg‚ Germany‚ phone 0-62-21-83590‚ fax 0-62-21-840887
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current social issues. This blog entry‚ The Power of Ink‚ is about tattoos and it has drawn a variety of responses from readers of her blog. In recent years‚ the practice of ‘inking’ your body‚ or having tattoos indelibly imprinted on your skin has become almost ‘de rigueur’ for many in our society‚ especially the young. There is a wide variety of views about this practice and Helen Day‚ a regular blogger‚ has her say in her entry ‘The Power of Ink’. Rather than lecturing her substantial audience
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The Ink Drinker Cletus and Clem walked into school on the first day excited for a new year. Cletus was relieved that the summer was behind him‚ which had a lot of unusual events. If anybody found out about his odd habit‚ it would be a gruesome discovery. “Is something wrong Cletus?” Clem suddenly asked. “No I’m fine‚” he replied. Putting his thoughts aside‚ Cletus walked into the school. After school‚ Cletus and Clem walked home and started on their homework‚ which was done with a cursory
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COLUMN AND THIN LAYER CHROMATOGRAPHY Group 9 RAMOS‚ Sharina Joy; REYES Aina Marie; REYES Jallisa Maan; RUBIO‚ John Michael; SABINO Patricia Anne; SANTOS‚ Carlos Rafael ABSTRACT To separate the colored components of siling labuyo and to determine the purity of the components‚ the students performed a column and thin or solid-liquid chromatography procedure. The solid may be almost any material that does not dissolve in liquid phase. But for this experiment‚ the solid used by the students was
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Column and Thin-Layer Chromatography of Capsicum Frutescens L. Pigments John Cyril Abanto*‚ Vernalyn Abarintos and Clarice Gail Abella Department of Chemistry‚ College of Science University of Santo Tomas‚ Espana Street‚ Manila 1050 Date Submitted: September‚ 2010 ____________________________________________________________ _________________________________ Abstract: The experiment was done to separate and analyze the components of chili pepper. Chromatography was used because of its
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distillation and gas chromatography based on their difference in boiling points. The boiling point of hexane is 69 degrees Celsius and the boiling point of toluene is 110 degrees Celsius. Three fractions were collected for both simple and fractional distillation. The first fraction was hexane since it had the lower boiling point. The second fraction was a mixture of toluene and hexane. The third fraction was toluene since it had the high boiling point of 110 degrees Celsius. Gas chromatography was also preformed
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Purpose 1. To prepare a dry-packed sample of product mixture of ferrocene and Acetylferrocene 2. To separate and purify the components in the product mixture by column chromatography. 3. To check the purity of the components by thin-layer chromatography (TLC). 4. To calculate the yield of acetylferrocene and the percent recovery of unreacted ferrocene. Table of Quantity showing various physical properties Type of substance Molecular Formula Molecular Weight (g/mol) Density(g/cm3) M.P
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Candy Chromatography: What makes those colors? The point of doing this project is to use paper chromatography to see which dyes are used in the coatings of your favorite colored candies. Chromatography is a technique for separating mixtures. Chromatography can be used to separate specific components from a complex mixture‚ based on molecular size or other chemical properties. It can also be used to identify chemicals‚ for example crime scene samples like blood‚ drugs‚ or explosive residue. Highly
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