Chemicals SAMPLE NAME: Paracetamol Tablets ANALYSIS REQUIRED: Paracetamol CLAIM: Each tablet contains 500mg Paracetamol. THEORY: Paracetamol IUPAC Name: N-(4-hydroxyphenyl)ethanamide N-(4-hydroxyphenyl)acetamide Molecular Formula: C8H9NO2 Chemical Structure: Paracetamol INN or acetaminophen USAN is a widely used over-the-counter analgesic (pain reliever) and antipyretic (fever reducer). It is commonly used for the relief of headaches and other minor aches and pains and is a major ingredient in
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In case you happen to be overweight and would love to slim down easily and quickly you can try Phen375. The pace at which the fat loss takes place is substantial when you consume low-calorie eating habits and also adhere to an everyday exercise routine besides taking the drug. This pill is manufactured by a California-based pharmaceutical firm and it is being sold as a supplement so that you can reduce weight. This will not require any prescription and you can buy it on the internet without prescription
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Library Research Paper (LRP) Phthalates‚ Environmental Pollutants Today‚ there is a great concern on chemical substances that accumulate in the environment which become pollutants in high concentrations that can cause serious threats and hazards in the environment and in the organisms living in it by imitating hormones and changing the normal functions of the endocrine system and by carrying diseases in humans and other organisms. These compounds can be naturally
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1. INTRODUCTION Objectives of the project: (a) Develop a formulation of Atenolol HCL microemulsion for ocular application to decrease IOP in case of glaucoma. (b) Improve the quality of patient’s life suffering from glaucoma. (c) Reduce the number of dosing per day. 1.1 Eye "If a physician performed a major operation on a seignior (a nobleman) with a bronze lancet and has saved the seignior’s life‚ or he opened the eye socket of a seignior with a bronze lancet and has saved the seignior’s eye‚ he
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Panther ID: NAME: FLORIDA INTERNATIONAL UNIVERSITY Department of Chemistry CHM 2211-U02– ORGANIC CHEMISTRY II PRACTICE EXAM I CHM 2211-U01 SAMPLE EXAM I‚ Page 2 Type of Vibration C-H Frequency (cm-1) 3000-2850 1450 and 1375 1465 3100-3000 1700-1000 3150-3050 1000-700 ca. 3300 2900-2800 2800-2700 1680-1600 1600-1400 2250-2100 1740-1720 1725-1705 1725-1700 1750-1730 1700-1640 1810 and 1760 1300-1000 Intensity s m m m s s s m w w m-w m-w m-w s s s s s s s Alkanes -CH3 -CH2Alkenes
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A General Review of Tetracyclines Antibiotics Chang Liu Instructor: Prof. Jasson Sello Department of Chemistry‚ Brown University Providence 02906‚ RI Tetracyclines are the first broad-spectrum antibiotic to be applied to clinic use. Nevertheless‚ the increasing incidence of bacterial resistance of tetracyclines led to a series of studies on the development of semisynthetic tetracyclines to circumvent the resistant organisms. In order to better design the structures of tetracycline derivatives
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DEPARTMENT OF PURE AND APPLIED CHEMISTRY Visayas State University‚ Baybay City‚ Leyte CHEM31a – BIOCHEMISTRY Laboratory Report Name: Alyssa Diane Marie L. Baljon Date Performed: May 7‚ 2015 Course & Year: BSChem 2 Date Submitted: May 11‚ 2015 Lab Schedule: M-F 7:00-10:00 Score: Group No. 4 Experiment No. 3 Carbohydrates Objectives Use of chemical tests to identify some physical and chemical characteristics of typical carbohydrates. Differentiate between monosaccharides‚ disaccharides
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Evolution of Skin Pigmentation due to UV Levels and Genes Introduction Identification of a person has long been related to the color of their skin‚ as skin color is the defining measure of races. There are multiple variations in skin color throughout the globe‚ with the differences in outward appearance ranging from dark to light. But what exactly has caused this to occur? What is the underlying event that has led to so much variation in the pigmentation of a person? What selection pressures
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group‚ and designate a number for the –OH group. (Hydroxyl has greater priority than carbon-carbon multiple bonds). (3) Name the remaining substituents and their numbers as for alkanes and alkenes. CH3 OH H3C CH2-Cl CH3 H 1-chloro-3‚3-dimethyl-2-butanol Ch10 Alcohols (Str and Syn).doc Page1 (4) Cyclic alcohols have the prefix cyclo-‚ and the hydroxyl group is deemed to be on C-1. HO CH2CH3 1-ethylcyclopropanol (5) Alcohols with double or triple bonds are named using the
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Trichilia roka gum was purified and analyzed and subjected to physicochemical‚ spectroscopic and rheological analysis. Results obtained from physicochemical analysis indicated that the gum is mildly acidic‚ ionic and exhibited properties that are closely related to most useful food and pharmaceutical gums. The gum has rich content of fibre‚ major elemental ions and other useful minerals. GCMS and XRF studies on the gum also revealed that the gum has several industrially useful minerals. The viscosity
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