2.1. Test article Carmoisine also known as E122 or Food Red 3‚ Brillant carmoisine O‚ Azorubin S‚ Acid Red 14‚ CAS No. 3567-69-9 or C.I. 14720‚ is a di sodium salt of disulfonates of 2-(2 quinolyl) – 1‚ 3 indandione and is obtained as red to maroon colour powder (Fig. 1). Dye content in the substance is 88%‚ sodium chloride/sulphate is less than 12%‚ water insoluble matter less than 0.2%‚ Arsenic less than 1 ppm‚ lead less than 0.01 ppm‚ heavy metals less than 40 ppm. Carmoisine was certified by
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UNIT 3 WELDING WORKSHOP Structure 3.1 Introduction Objectives 3.2 3.3 Tools to be Used in Welding Workshop 3.4 3.5 Experiment No. 1 Resistance Welding 3.6 Seam Welding I Practice Session 3.7 Experiment No. 2 3.8 3.9 Experiment No. 3 Seam Welding Electrodes 3.1 INTRODUCTION Welding is a process of joining similar metals by application of heat with or without application of pressure and addition of filler material. The result is a continuity of homogeneous
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The Tradition of Textiles in India | | India has a diverse and rich textile tradition. The origin of Indian textiles can be traced to the Indus valley civilization. The people of that civilization used homespun cotton for weaving their garments. Excavations at Harappa and Mohenjo Daro‚ have unearthed household items like needles made of bone and wooden spindles‚ suggesting that the people would spin cotton at home to make yarn and finally garments. Fragments of woven cotton have also been found
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Retrieved on March 13‚ 2012 from http://ilocis.org/documents/chpt61e.htm Hamilton D in mining camps and affected communities in Suriname and French Guiana. March 31‚ 2004. Paramaribo‚ Suriname. Retrieved on March 19 2012 from www.sololiya.fr/.../Maroon+perception+of+Goldmining-WWF.pdf
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Danny Fish 10/9/11 Chemical Testing To identify An Unknown The hypothesis tested was that depending on the solution presented‚ which would test positive for one of the following‚ proteins‚ carbohydrates‚ or lipids through use of chemical testing. (Sudan IV‚ Benedicts’ Solution‚ Iodine‚ Biuret’s) . In order to gain more information for the hypothesis‚ one must know how to test for said macromolecule. Each of the above stated molecules has their own individual solution that will in turn identify
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ceremonies which were a combination of music‚ dance‚ and poetic songs to celebrate the heroics of their caciques (chieftains). It is believed that some Tainos survived into the colonial period‚ moving into the mountains and intermarrying with the Maroons‚ and so their traditions may have been passed down. Mixed with this was the introduction of African song‚ dance‚ and storytelling which greatly influenced the black community. Their dances and games sometimes involved acting and role-playing (often
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Coming of Age Essay Evaluate the social constructs that have brought about similarities and differences between you and your interviewees‚ drawing conclusions about the influence of power and authority‚ gender and technology‚ continuity and change. There are a variety of social constructs that have brought about similarities and differences between the attitudes of society today and various societies and cultures in the 1970’s/1980’s. Through a series of interviews with people who ‘came of
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The Success of the Haitian Revolution The Haitian Revolution was the result of a long struggle on the part of the slaves in the French colony of St. Domingue‚ but was also propelled by the free Mulattoes who had long faced the trials of being denoted as semi-citizens. This revolt was not unique‚ as there were several rebellions of its kind against the institution of plantation slavery in the Caribbean‚ but the Haitian Revolution the most successful. This had a great deal to do with
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To successfully sell any product‚ advertisers must be able to grab the attention of the audience in a manner that deserves more than a simple glance. With the numerous products available on the market today‚ original advertisement techniques are required in order to appeal to consumers. Yet‚ advertisements continue to widely endorse products through the use of sex. Sex appeal is a very common technique that is widely used by advertisers. In fact‚ it has been studied by the American Scientific
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The Menil Collection: Virgin & Child A. Identification Having never visited the Menil Collection before‚ I was awed by the size and beauty of this private collection. Founded by John de Menil and Dominique de Menil‚ the Menil Collection houses all of the pieces that are the focus of this paper. The piece of art I chose to write about from the Menil Collection is the Virgin & Child. Originating from Northern France in the early to mid-fourteenth century‚ the Virgin & Child is completely sculpted
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