The purpose of this lab was to synthesize indigo and an azo dye and to determine how effective each dye was to dye different types of fabrics. 0.168g of 2-nitrobenzaldehyde was dissolved into acetone along with 25 drops of distilled water and NaOH to synthesize indigo. The solution was filtered‚ and the solid indigo was placed into the filter flask to reduce indigo to leucoindigo with 10mL of 3M NaOH. The flask was heated along with sodium dithionite and distilled water added to the flask. Afiber
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com/peter-arnell-defends-tropicana-rebrand Tropicana Premium Orange Juice is one of the top brand in orange juice which is manufactured in America. They have a strong market share and their priority is to serve the best quality of fresh orange juices made from the best oranges in town. Tropicana Premium Orange Juice is one of the subsidiary of Pepsi Company. After such a long time being under the same label and packaging‚ in February 2009 Tropicana Premium Orange Juice changed the old packaging to a whole
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reasons. A major reason is that methylene blue rapidly becomes toxic to the yeast and as such preparations should be examined within 10 minutes of preparation. The older the cells become‚ the less likely that they are to take up the methylene blue dye from solution since as the yeast age‚ they deposit lipid and/or sugar in their cell membrane (in the form of free sterols[predominantly ergosterol and zymosterol with minor portions of lanosterol and fecosterol] and phospholipids[phosphotidylcholine
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Donnie Shenk English 1010: Composition 1 Dr. Pat Meehan Roll 10 October‚ 2012 Apples and Oranges Apples and oranges are both sweet and delicious fruit that can be found in the finest of kitchens in the entire world. They are both tasteful on their own not needing the enhancement of other ingredients or further cooking. It also should be noted that apples and oranges provide many health benefits to people world-wide‚ and are key ingredients in major medical miracle drugs. They also inspire art
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This Must be a Real Horrorshow Novella if you’re so keen on my Viddying it. Anthony Burgess’ 1962 dystopic satire‚ A Clockwork Orange takes place in a future Londonesque city governed by a repressive‚ totalitarian super-state. In this society‚ ordinary citizens have fallen into a passive lethargy of complacency‚ blind to the illusive growth of a rampant‚ violent youth culture. Our Humble Narrator and anti-hero is Alex‚ a sly‚ witty‚ charming‚ Beethoven loving 15 year old nadsat who heads a party
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ARTICLE TRADITIONAL DYE PLANTS OF MANIPUR Sanjeev Rana Knitwear Department‚ National Institute of Fashion Technology Abstract Manipur is one of the richest states in plant biodiversity in the North Eastern states of India. Different ethnic groups‚ residing in Manipur before the introduction of the chemical dyes into the state‚ used the dyes extracted from the plants. Women in Manipur practice dyeing using varieties of plant leaves‚ flowers and tree barks. The natural dyes were obtained from
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Colouration of Silk with Natural Dyes Dr. Rajashree Phukon‚ Registration ID- AB/565 ‚ Assist. Prof.‚ Sibsagar Girls’ College‚ P.O.Sivasagar‚ Assam‚ Pin-785640‚ e-mail ID:rajashreephukon@yahoo.com and Mr Diganta Kr. Borah‚ Research Scholar‚ Department of Economics‚ Dibrugarh University‚ Assam‚ India‚ e-mail ID: digoborah@yahoo.in. ABSTRACT The study was undertaken with an aim to develop the dyeing conditions of four different natural dyes which are easily available
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INDANG CHRISTIAN ACADEMY ALULOD‚ INDANG‚ CAVITE Effect of Orange (Citrus sinensis) and Calamondin (Citrus microcarpa) to Fruit fly A Research Project: Submitted to: Submitted by: Vince Loelle C. Creus School year: 2012 – 2013 ABSTRACT This study will test the effect of orange and calamondin on fruit fly. The researcher used these materials because of some proven related studies. The researcher started conducting this research last November 2012. This study used the following
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Oranges and Apples Apples and oranges are the world’s best fruit as I can say‚ and both of these edible elements have several things in common. Firstly oranges and apples are both fruits and they are ridiculously delicious and most of the people have them every day for healthy purposes. Another factor they have in common is that both of these fruits grow on trees. Another way that oranges and apples are alike is that they are the same in shape‚ oranges and apples take the shape of circular figure
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environmental monitoring on Orange Crush. Savannah Morning News states “Orange Crush‚ which has drawn crowds of young people to the beach for more than 30 years‚ is an unorganized event. It was once sponsored by Savannah State University‚ but that stopped 22 years ago.” (Coleman‚ Dash 2014) The annual spring college event‚ where college students from the southern states come to Tybee beach in Savannah‚ Ga. The student take part in different beach activities. The date of the second Orange Crush also has some
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