'Gas chromatography' diaporamas de présentation

Introduction to Arson Analysis

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FORENSIC SCIENCE Toxicology

FORENSIC SCIENCE Toxicology. EHS Forensic Science. Toxicology. Study of poisons or the detection of foreign substances in the body that can have a toxic effect such as: Alcohol Industrial chemicals Poisonous gas Illegal drugs Drug overdoses. TOXICOLOGY. TYPES:

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Solution for GPA2286 / GPA 2186 Extended

Solution for GPA2286 / GPA 2186 Extended. Natural Gas Analyzer C. Natural Gas C. Product Value Proposition Competitive Positioning Sales Tools How to Order Step by Step & Demonstrated Analysis. Natural Gas C. Analyzer Purpose. BTU/Calorific Value ? Product value $$

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REACT !!!!!

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Chapter 9 - Drugs

Chapter 9 - Drugs. Honors Forensic Science. I. Drug Dependence. A. Psychological Dependence i . The conditioned use of a drug caused by underlying emotional needs. b. Physical dependence. i . Physiological need for a drug that has been brought about by its regular use

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Martians? Life on Mars

Martians? Life on Mars. ASTR 1420 Lecture 13 Chapter 8. Mars. Northern low land and southern mountains ? impact origin?. Geography of Mars. Olympus Mons = tallest mountain in the Solar System!. We saw evidence of liquid water on the Mars!. Climate History of Mars.

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Martians? Life on Mars

Martians? Life on Mars. ASTR 1420 Lecture 12 Sections 8.1-8.5. Fantasies of Martian Civilization. William Herschel (late 1700s) discoverer of Uranus discovered polar ice caps of Mars discovered the length of the Martian day (24h 37 min) noticed permanent marks on the surface

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Organic Analysis

Organic Analysis. Basic concepts. Elements and Atoms. Fundamental building block of all substances is the element. Atom smallest particle of an element that can exist but retain identity as that element. The Periodic Table. All elements are listed systematically.

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Clinical practice and safety in persistent pain management

Clinical practice and safety in persistent pain management. Chris Herndon, PharmD Associate Professor Southern Illinois University Edwardsville. Disclosures. Nothing to disclose. Objectives .

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B y : yadollah tavan S upervisorS : Dr. A. Shariati Dr. M.R. Khosravi Nikou October 2011

Petroleum University of Technology Gas Engineering Department. Laboratory preparation of modified ZSM- 5 nano catalyst with aluminophosphate (AlPO) for methanol to Dimethyl Ether reaction . B y : yadollah tavan S upervisorS : Dr. A. Shariati Dr. M.R. Khosravi Nikou October 2011.

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GAS CHROMATOGRAPHY

GAS CHROMATOGRAPHY. In gas chromatography ( GC ), the sample is injected onto the head of a chromatographic column and immediately vaporized .

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Deepwater Horizon Oil Spill, Fisheries, Seafood, and Wildlife

Deepwater Horizon Oil Spill, Fisheries, Seafood, and Wildlife. Overview. Gulf Fisheries Concerns Seafood Health and Safety General Threats to Wildlife Turtles Mammals Birds. Photo credit: Carolyn Shaw, LA Times. Deepwater Horizon Wellhead. Impacts to Coastal Habitats.

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Experiment 2

Experiment 2. DISTILLATION AND GAS CHROMATOGRAPHY OF ALKANES. Objectives. To e xplore the relationship between molecular structure, intermolecular forces and boiling points of various types of compounds. To learn techniques of simple distillation and gas chromatography (GC).

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Introduction

Metabolomics reveals unique and shared metabolic changes in Response to Heat Shock, Freezing, and Desiccation in the Antarctic midges, Belgica antarctica. M. Robert Michaud, Joshua B. Benoit, Giancarlo Lopez-Martinez, Michael A. Elnitsky , Richard E. Lee Jr., David L. Denlinger. Introduction.

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GAS CHROMATOGRAPHY

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BIOCHAIN WORKSHOP 2014 JAN27-29

BIOCHAIN WORKSHOP 2014 JAN27-29. Characterisation of the organic pools in biomass and the related biochemical methane potential (BMP). Ali Heidarzadeh. January 2014. Objectives.

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Experiment 7: Isolation of a natural product by steam distillation

Experiment 7: Isolation of a natural product by steam distillation. Steam Distillation P T = P A obs + P B obs For a binary solution: P T obs = ? A P o A + ? B P o B What happens when two immiscible liquids are present? Are all vapors miscible? Yes

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A Look into the Past

Ice Cores By Felicia McDonald. A Look into the Past. Http://nicl.usgs.gov/timeline.htm. What is an ice core?.

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Transition metal-free catalytic hydrogenation of ketones Katherine Jolley and Martin Wills

Transition metal-free catalytic hydrogenation of ketones Katherine Jolley and Martin Wills Department of Chemistry, The University of Warwick, Coventry, CV4 7AL, UK. Introduction.

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