Drugs are used everyday by people in many different ways for many different reasons. Drug testing has become a standard in pre-employment testing‚ because of the wide variety of drug use in today’s society. Drugs tested for by a possible employer include Cocaine (crack)‚ Amphetamines (crystal)‚ Opiates (codeine‚ morphine‚ heroin)‚ PCP (phencyclidine)‚ and Marijuana. Gas chromatography/mass spectrometry is used to test hair and urine samples of possible drug abusers or job applicants‚ and it is the
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STANDARD ISA-5.1-1984 (R1992) Formerly ANSI/ISA-5.1-1984 (R1992) Instrumentation Symbols and Identification NOTICE OF COPYRIGHT This is a copyrighted document and may not be copied or distributed in any form or manner without the permission of ISA. This copy of the document was made for the sole use of the person to whom ISA provided it and is subject to the restrictions stated in ISA’s license to that person. It may not be provided to any other person in print‚ electronic‚ or any other form.
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electorate was drawn that emphasised ‘the absence of ideology or specific issues as political motivations for the American voter and the overwhelming importance of a sense of affiliation with party for presidential and congressional voting.’ Partisan identification was the anchor of stability for the political system; however‚ following the impact of short-term events during the 1960s‚ such as the Vietnam War‚ there was a decline in party loyalty as the American
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7. RESULTS AND DISCUSSION 7.1 Identification and characterization of model drug 7.1.1 Description: A pale yellow‚ crystalline powder having bitter taste. 7.1.2 Melting point: The melting point of model drug was found to be 318ºC which confirmed the purity of model drug. 7.1.3 Solubility: Solubility of model drug in distilled water was found to be 10 mg/ml. 7.1.4 Ultraviolet spectrum: The λ max of model drug in 0.1N hydrochloric acid 278nm. Figure 7.1: UV Spectrum of model drug in 0.1 N HCl The
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Summary on the Coming Paradigm Shift in Forensic Identification Science Patel Krishnakant 10128506 Part A Summary Authors: Michael J. Saks and Jonathan J. Koehler This reports starts by author conversing that not many years have passed when the courts are testifying the results of the evidences they found on crime and comparing it with whatever resources they have and no one cross examines the decisions made by forensic expertise. Then the forensic expertise started questioning the forensic facts
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Grade 11 Biology Bio Ecology Field Study By‚ Colton Hatcher Introduction Hastings Point is a small coastal town located in New South Wales that is sounded by a national park. Hastings point has been a great location for tourists due to its marine wildlife‚ beaches and fishing. This destination is home to a magnificent rocky shore perfectly suited for a vast majority and wide range of marine wildlife. The rocky shore has a wide spread of both biotic and abiotic factors which provides a
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CHAPTER 2 External Analysis: The Identification of Opportunities and Threats I. Overview A. For a company to succeed‚ its strategy must either fit the industry environment in which it operates‚ or the company must be able to reshape the industry environment in which it operates to its advantage through its choice of strategy. Companies typically fail when their strategy no longer fits the environment in which they operate. B. To achieve a good fit‚ managers must understand the forces that shape
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This article contains orbital elements but does not include an epoch‚ or date when those elements‚ which typically vary over time‚ were correct. Please help by adding the epoch for the current data‚ or changing the orbital elements to ones with a known epoch. Gemini VIII Gemini VIII docks with its Agena Target Vehicle Mission type Docking test Operator NASA COSPAR ID 1966-020A SATCAT № 2105 Mission duration 10 hours‚ 41 minutes‚ 26 seconds Distance travelled 293‚206 kilometers (158‚319
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Task 3: The chemical tests used in order to carry out and collect these results are useful for the simple identification of colourless organic liquids and ones that are often found at the scenes of crime. The first test carried out was the Lucas test which was used to identify a variety of alcohols following the contribution of a given solution‚ from carrying this out I could then identify that primary and secondary alcohols were present with one tertiary alcohol also being present however despite
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Macromolecules in Food INTRODUCTION The most common macromolecules found in living organisms are lipids‚ carbohydrates‚ proteins‚ and nucleic acids. (Hillis et al 2011). Macromolecules are normally containing two or more monomers in them and their main functions are to store energy. Starch is a huge molecule made up of hundreds of simple sugar molecules (such as glucose) connected to each other. Most foods are known to be combinations of macromolecules. METHODS The tests performed were iodine
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