curve was linear over the range 0.1-5.0μg/ml. The method was also suitable for the assay of paracetamol-codeine combination drug as well as estimation of the amount of constituents in urine when the wavelength of UV detection was 245 nm with acetanilide as the internal standard. Keywords: Chromatography‚ isocratic‚ internal standard‚ in vivo and in vitro INTRODUCTION Paracetamol (N-(4-hydroxyphenyl) acetamide) tablets are listed among the essential drugs selected for the health care delivery
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BASIC MICROBIOLOGY SMS ASSIGNMENT 1 (LACTOPHENOL BLUE STAINING) NAME : 1) FARAH ANINI BINTI MD. SHAFI’I 2) FATIN NUR SYAHIRAH BINTI MOHD. HANAFI 3) NOR AZAH BINTI MAHIZAN 4) JOSHUA RAJ A/L ISIDORE SAKAYARAJ 5) CHAN POH SHIN MATRIX NO : 1) 012012051710 2) 012012051610 3) 012012051646 4) 012012051472 5) 012012111185 SEMESTER : 2 PROGRAMME : BACHELOR OF NUTRITION (BNT) LECTURER : MADAM SASIMALANI SARGUNNAM
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Background BASF is the largest diversified chemical company in the world and is headquartered in Ludwigshafen‚ Germany. BASF originally stood for BadischeAnilin- und Soda-Fabrik (English: Baden Aniline and Soda Factory).BASF was founded on 6 April 1865 in Mannheim‚ in the German-speaking country of Baden by Friedrich Engelhorn. Currently there are 109‚140 people worldwide working in BASF. The BASF Group comprises subsidiaries and joint ventures in more than 80 countries and operates six integrated
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(4) Give the IUPAC name of the organic compound 1 O II (CH3)2 C CH C CH3 = − − (5) Name the monomers of nylon 2 or nylon 6 ploymer. 1 (6) Give one example of an artificial sweetener used by the diabetic patients. 1 (7) Direct nitration of aniline is not carried out. Explain why? 1 (8) What type of linkage holds together the monomers of D.N.A.? 1 (9) Examine the illustration of a portion of the defective crystal given below and answer the following questions. (5) (i) What are these type
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Impacts of environment issues to China Introduction Further to our presentation of title “Environmental issues and its impacts to China”‚ I am elaborating the key impacts of the environmental issues in details here. Due to the economic reforms carry out in China in past 30 years‚ with the opening of market to overseas and introduction of the foreign investments to China. China has maintained a high speed growth‚ with the average GDP growth rate at 10%. China now is already the second largest economy
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Copper-Iron Stoichiometry Lab Report 10/3/12 Abstract: The lab performed required the use of quantitative and analytical analysis along with limiting reagent analysis. The reaction of Copper (II) Sulfate‚ CuSO4‚ mass of 7.0015g with 2.0095g Fe or iron powder produced a solid precipitate of copper while the solution remained the blue color. Through this the appropriate reaction had to be determined out of the two possibilities. Through the use of a vacuum filtration system the mass of Cu was
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Music therapy was defended by Munro et al. (1987) as “the controlled use of music‚ its elements and their influences on the human being to aid in the physiologic‚ psychological and emotional integration of the individual during the treatment of anilines or disability (p. 1030). Recently‚ many studies have shown an improvement of that interest of using music therapy‚ and that significantly proved its useful effects on children with varies medical issues. Nowadays there are other therapies besides
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Natural dyes are dyes or colorants derived from plants‚ invertebrates‚a or minerals. The majority of natural dyes are vegetable dyes from plant sources – roots‚ berries‚ bark‚ leaves‚ and wood — and other organic sources such as fungi and lichens. Archaeologists have found evidence of textile dyeing dating back to the Neolithic period. In China‚ dyeing with plants‚ barks and insects has been traced back more than 5‚000 years.[1] The essential process of dyeing changed little over time. Typically
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Lorenzo Romano Amedeo Carlo Avogadro di Quaregna e di Cerreto‚[1] Count of Quaregna and Cerreto (9 August 1776‚ Turin‚Piedmont – 9 July 1856) was an Italian scientist. He is most noted for his contributions to molecular theory‚ including what is known as Avogadro’s law. In tribute to him‚ the number of elementary entities (atoms‚ molecules‚ ions or other particles) in 1 mole of a substance‚ 6.02214179(30)×1023‚ is known as the Avogadro constant. Avogadro’s Law Avogadro’s law states that equal volumes
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Radio active safety : Protective Clothing: Wear latex or nitrile gloves with along with the full-length lab coat including the closed toed shoes. Wear safety glasses to avoid the exposure radioactive material. Introduction : Chemicals may be liquids‚ gases‚ solids or powders have the tendency to harm health when it used or handled improperly‚ those can be corrosive‚ toxic agents‚ reactive or flammables can generate fumes‚ vapors‚ dust and mists. Depending on the usage and the work it can enter the
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