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Multidimensional Chromatography
8 pages (2000 words)
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Biochemical separation techniques have long depended on chromatographic modes that evolved into newer and more advanced forms with complicated procedures for separation and analysis. In fact, chromatography as a whole has found its application in all fields of natural and biological science, with extensive use in biomedical and biopharmaceutical research.
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Analysis of Paracetamol in Urine Using High Performance Liquid Chromatography Hyphenated to Ion-Trap Time of Flight Mass Spectrometer
4 pages (1000 words)
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It is a usual drug available over the counter and has brand names such as Tylenol®:.1 It’s mainly used to reduce fever and relieve pain (analgesic) and it has mild side effects. Most people don’t experience… thods including; thin layer titration, fluoremetry, UV-spectrophotometry, high performance liquid chromatography (HPLC) and chromatography have been…
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Gas Chromatography
7 pages (1750 words)
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Chromatography is a Greek word which originated from the word chroma standing for the word color. It is a scientific technique that refers to separating mixtures. It comprises of two main different phases; mobile and the stationary phase. Gas chromatography is identified by the fact that the carrier gas is formed in the mobile phase.… It is also referred to as…
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Ion chromatography
6 pages (1500 words)
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TABLE OF CONT INTRODUCTION 3 PROPERTIES OF X-RAYS 4 PRINCIPLE 5 INSTRUMENTATION 8 SAMPLE PREPARATION 10 DETECTION LIMITS 10 ADVANTAGES 11 DISADVANTAGES 11 MAJOR APPLIACTIONS 11 ANALYTE 1: Chlorine (Cl). 11 Properties: 11 Analysis 12 ANALYTE 2: Uranium (U) 13 Properties 13 Analysis 14 CONCLUSION 16 REFERENCES 17 X-RAY SPECTROSCOPY INTRODUCTION X-rays are electromagnetic radiations comprising of photons formed as consequence of emission of an inner orbital electron followed by transition of atomic orbital electrons from high energy to low energy state.…
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Distillation- Gas Chromatography Investigations
4 pages (1000 words)
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Name Institution Date Introduction Distillation is the technique often used in separating liquid mixtures. At a certain temperature, a pure liquid is known to have a specific vapor pressure (Harwood and Moody 145). Thus, heating the liquid often provides extra energy to the molecules.… In the case where there are two compounds with a vast different vapor and…
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CHIRAL CHROMATOGRAPY
4 pages (1000 words)
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Enantiomers are organic compounds with same structural and molecular formulas though they exhibit different orientations. They also… The therapeutic efficacy and safety of an enantiomer is significant in its applications (Sekhon, 1584). The discovery that the S-isomer of thalidomide (R isomer is administered to women to combat morning sickness) resulted in…
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Chromatography
6 pages (1500 words)
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The resolution of blue 1, green 3, yellow 5, yellow 6, red 40, blue 2, and red 3, determined through the differences in Rf values, was best achieved by paper chromatography using 0.10% NaCl solution, instead of water or 70% isopropyl alcohol as mobile phase. Difference between… Unknown mixtures of dyes were also resolved into their respective components using…
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Comparison of Methods Used For Magnesium Analysis
10 pages (2500 words)
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Comparison of Methods Used For Magnesium Analysis 1.0 Analytical Chemistry of Magnesium Magnesium was discovered by a farmer at Epsom in England in 1618, the substance was then called Epsom salt due to its bitter taste and healing power. It was later recognised to be hydrated magnesium sulphate MgSO4.… Magnesium is an alkaline earth metal, belongs to second…
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Distillation and Gas Chromatography: Separation of Hexanes and Toluene
4 pages (1000 words)
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Apart from successfully separating the two volatile liquids, toluene and hexane, the experiment aimed at determining the accuracy of the procedure.… The results obtained related appropriately to what is recorded in literature. From the discussion, it is evident that the distillation, specifically fractional semimicroscale distillation is an appropriate method…
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(GC Instrument Experiment) Determination of Ethanol Concentration in Biological Fluids using Gas Chromatography
3 pages (750 words)
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The total amount of ethanol in a given amount of blood represents the blood alcohol concentration (BAC), which is measured in grams of ethanol per deciliter of blood in the United States (International Center for Alcohol Policies). This experiment aimed at finding the… The BAC level in all 50 states of the US is set by law at 0.08% w/v a value, which is much…
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Pharmaceutical
3 pages (750 words) , Download 0
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Patent on Pharmaceutical Drugs Student Number and Number Name of Professor Number of Words: 748 As explained by Davis (1995), intellectual property rights (IPRs) such as patents serves as a temporary protection to pharmaceutical companies which could last up to a maximum of 20 years of monopolistic right to sell a given drug.… In the past, several authors…
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Determination of the relative proportions of caffeine and aspirin in proprietary analgesics by gas chromatography-mass spectrometry (GC-MS)
2 pages (500 words)
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The error for calculating sample concentration from peak area is 1.9356 and that for the sample concentration from peak height is 1.9232 there is only a very small difference of 0.0124. The magnitude of this error rate difference is insignificant The error for calculating… This method may not be a perfect one but considering the error rate that occurred, it…
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Mass spectroscopy and Raman spectroscopy
9 pages (2250 words)
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Spectroscopy, or spectrometry, is the science that studies the capacity of certain materials to either absorb or emit power in a specific section in the electromagnetic spectrum (Flowers and Silver, 2004; p.953). The data or information derived from using any spectroscopic technique is called a spectrum.… (Ahuja and Alsante, 2003; p.16) Organic chemists…
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Strategic Analysis report on pharmaceutical sector company - GlaxoSmithKline (gsk)
12 pages (3000 words) , Download 1
Being an open market, little regulation is usually witnessed. The pharmaceutical industry has become tougher and more competitive due to tighter regulations, raft of patent expiries and technological advancements.… GlaxoSmithKline Plc. (GSK) is a British pharmaceutical multinational corporation dealing in various drugs, biologics and vaccines. The company has…
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Smarties Chromatography
4 pages (1000 words)
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People are naturally attracted by color. Most people rely on their sense of sight to analyzing their environment and making choices. This experiment, using principles in chromatography, will find out what makes up the colors of Smarties, one of the most popular, if not colorful, candies today.… The sample candies will be taken from a regular pack of Smarties.…
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Fast protein liquid chromatography (FPLC)
7 pages (1750 words)
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Fast Protein Liquid Chromatography Background Chromatography is a method of separation utilized in laboratories for separation of chemicals dissolved within the same solvent. This is otherwise known as a mixture. It was developed by a Russian-Italian scientist (Mikhail Tsvet) in 1900s.… Furthermore, it supposes that the chromatographic column contains an…
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Nalytical Analysis of Anti-Depressants in Human Plasma Using Liquid-Liquid Chromatography
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[Name of of Instructor] Antidepressants are drugs used for treating patients diagnosed with depression. Most antidepressants function by inhibiting the action of neurotransmitters using a range of mechanisms that target intermediate compounds.… Recently a new method of categorizing antidepressants has attracted significant interest. The method is the grouping…
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CHROMATOGRAPHY (ANALISIS CHEMISTRY)
4 pages (1000 words)
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Chromatography is a technique employed for separating a mixture of substances into individual components by employing a stationary phase (usually a solid or a liquid supported by a solid substance) and a mobile phase which could either be a liquid or a gas. Modern HPLC is an… In thin layer chromatography, a thin, uniform layer of silica or alumina gel was…
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Gas Prices: Data Analysis Using Descriptive Statistics
3 pages (750 words) , Download 2
This research study will try to compare the differences in gasoline process according to these regions.This study will be done through an application of descriptive statistics to price data for the different regions. This is done by correlating the price data, refinery locations, and the availability of oil supply in each region to define the variables affecting gasoline prices.…
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Analysis and Application: Sentencing
4 pages (1000 words)
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Analysis and Application: Sentencing Name Institution Date Analysis and Application: Sentencing Introduction This paper briefly examines the specifics of sentencing in the U.S. Its main goal is to provide the overview of sentencing schemes applied in the American judicial system, as well as discuss the challenges of constitutional rights disregard in relation to sentencing.…
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INTEGRATIVE ANALYSIS: CASE APPLICATION
8 pages (2000 words)
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Integrative Analysis: Case Application of Stevie Fielding Name of Author Author’s Affiliation Author Note Author note with more information about affiliation, research grants, conflict of interest and how to contact Integrative Analysis: Case Application of Stevie Fielding SECTION 1: NARRATIVE OF THE MOVIE ‘STEVE’ Stevie is a feature documentary film, directed by the “award winning director Steve James of Hoop Dreams,” and it narrates the saga of Stevie, through illustrating how “years of poverty, neglect and abuse” can wreck the life of a small boy and affect his development into a mentally healthy and responsible individual (Stevie, 2004, p.3).…
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Analysis and Application
5 pages (1250 words)
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Analysis and Application On the biological factors leading to the condition of Cassandra, she may be experiencing disorders of brain circuits which originate from the ways in which she was brought up by her parents and the experiences she underwent. In addition, the crisis can be explained in terms of the genetic make up of the client and the experiences she has undergone in the development stage.…
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Gas Prices - Data analysis using descriptive statistics
3 pages (750 words)
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The price levels of gasoline and other sources of energy vary over time; however, there is a distinct variation in the prices of gasoline according to geographical regions, a fact that can be explained by diverse factors. The United States Department of Energy classifies… This is done by correlating the price data, refinery locations, and the availability of…
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Communication Analysis and Application
3 pages (750 words)
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Which is more important? IQ or EQ? Name Class Professor University Date I. Introduction Traditionally, society has always been biased for Intelligence Quotient (IQ) as the sole measurement of intelligence. It has been thought that to do better at anything, one has to have a superior cognitive intelligence or IQ inorder to succeed.… It has been thought that…
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Analysis and Application Paper
10 pages (2500 words)
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Cultivation Theory Name Institution Date Cultivation theory Introduction In recent years, scholars have seen it fit to develop communication theories that are likely to reduce the rates of divorces that result from inadequate communication between spouses.… From its inception, communication theory has evolved because of expansive research in the field to a…
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