HEALTH HAZARDS OF THE DYE INDUSTRY . The first step in prevention of poisoning in the dye industry includes well-ventilated‚ properly equipped buildings. Selection of workmen is important and the use of the best methods in manufacturing. These investigations‚ which are based on 2‚500 employees‚ whose blood was tested periodically‚ yield some minor diagnostic material. The hazards of the dye industry are those connected with any industry plus the poisonous chemicals necessarily handled in the
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Petroleum products are used widely in our everyday lives. They are used to power automobiles produce containers and to keep us warm. Petroleum‚ or crude oil is liquid composed of various organic chemicals. It is found in large quantities below the surface of Earth and is used as a fuel and as a raw material in the chemical industry. The word petroleum comes from the two Latin words "petro" and "leum" "petro" meaning rock and "leum" meaning oil. The chemical composition of all petroleum is principally
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Term 1 - Summative Assessment Science (Theory) Question Paper Set - 1 Time: 3 to 3 ½ hours Max. Marks: 80 Instructions: 1. The question paper consists of two sections‚ A and B. You are to attempt both the sections. 2. All questions are compulsory. 3. There is no overall choice. However‚ internal choice has been provided in all the three questions of five marks each. You have to attempt only one option in each question. 4. All questions in Section A and all questions in Section B are to
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Analysis of Oxygen Bearing Organic Compounds James Matthew Jocson*‚ Gianvittorio Lanta‚ Chiqui Ann Llamado‚ Jeron Manaig College of Science Department of Biology University of Santo Tomas‚ Manila‚ Philippines Abstract Five oxygen-bearing organic compounds were given namely Methanol‚ 2-propanol‚ tert - butanol‚ formalin‚ and acetone. Different tests were done to each sample to differentiate their characteristics. These test were Dichromate test‚ Tollens Test‚ DNPH test‚ Iodoform Test‚ and Lucas
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Marketing Viagra in India Abstract: This case is about Pfizer’s launch of its popular drug‚ Viagra‚ in India. Viagra was first launched in the US‚ in 1998‚ with an extensive public relations campaign. Pfizer’s promotional efforts also included celebrity endorsements and Direct-to-Consumer (DTC) advertisements. Though Viagra was a huge success for Pfizer initially‚ after seven years since its launch‚ the worldwide sales of Viagra had become stagnant. Pfizer introduced Viagra in India
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Office Use Only | | | | | | | | | | | | Monash University Semester Two Examination Period 2010 Faculty Of Science EXAM CODES: CHM1022 TITLE OF PAPER: CHEMISTRY EXAM DURATION: 3 hours writing time READING
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Chemistry in Photography Background A photograph is an image made by a photo-chemical reaction which records the impression of light on a surface coated with silver atoms. The reaction is possible due to the light-sensitive properties of silver halide crystals. Equation form for silver halides: Ag + + e - Ag Species produced include: Ag2+‚ Ag2o‚ Ag3+‚ Ag3o‚ Ag4+‚ Ag4o In 1556‚ the alchemist Fabricius was the first to discover that light can photochemically react with these crystals to
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Anthropomorphism in Japanese Visual Culture What is Anthropomorphism? The process of giving animals or inanimate objects human characteristics to make humans feel empathy is called ‘Anthropomorphism’ The term anthropomorphism was first used by the Greek philosopher Xenophanes. The word is derived from the Greek word Anthrōpomorphos. ‘Anthrōpos’ meaning‚ “man” or "human"‚ and ‘Morphē’‚ "shape" or "form". He used it when he criticized the Greek conception of gods and deities with human appearances
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Uses of Herbs COMMON NAME FOOD Cucumber Cho cho Carrot Cassava Banana Banana Banana Lime juice Lime Coco Pear Sour orange Pumpkin Papaya Breadfruit Young unopened ackee Young ackee Ackee & red water grass Soursop and honey Guava Ripe mango Coconut oil SPICES Ginger Green pimento Pimento Cinnamon Basil Basil‚ cowfoot‚ rum Radish Garlic Pimento & ginger Nutmeg TEAS Peppermint Spearmint Colic Mint Fever grass Ganja Soursop Guava Lime Cerasee Sorrel Pepper elder SCIENTIFIC NAME Cucumis sativus Sechium
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Assignment for History of Pharmacy 2013 Name: A Hesewu Student number: (please also fill in on back page – Marking structure) Plagiarism declaration: I (Write name) Avuya Hesewu declare that all the work‚ including thoughts and ideas‚ written in this assignment is my own unless referenced according to the Vancouver referencing style. I have read the Rhodes University plagiarism policy and understand its contents. This assignment does not contravene the Rhodes University Plagiarism policy
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