1. Unit 5: Drugs 5-4 Forensic Drug Analysis Part 1 May 24, 2019
January 20, 2015
Sanders
Forensics - Sanders

2. Drug Identification
Police investigate and find those have illegal drugs for sale.
Brought into this country.
Manufactured here.
Pharmaceuticals that are used illegally.
May 24, 2019
Drugs

3. Identifying the Material
May 24, 2019
Drugs

4. Unit 5: Drugs
Chromatography
Chromatography is the means of separating and tentatively identifying the components of a mixture.
May 24, 2019
Drugs
Forensics - Sanders

5. Thin Layer Chromatography
Unit 5: Drugs
Thin Layer Chromatography
Thin layer chromatography, TLC, uses a solid secondary phase, to separate the components of a mixture.
usually coated glass plate
a mobile liquid phase
May 24, 2019
Drugs
Forensics - Sanders

6. Thin Layer Chromatography
Unit 5: Drugs
Thin Layer Chromatography
May 24, 2019
Drugs
Forensics - Sanders

7. Unit 5: Drugs
Gas Chromatography
Gas chromatography, GC, separates mixtures on the basis of their distribution between a stationary liquid phase and a mobile gas phase.
May 24, 2019
Drugs
Forensics - Sanders

8. May 24, 2019
Drugs