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Introduction

Introduction. Forensic Chemistry. bsapp.com. Basic Services Provided by Crime Laboratories. Physical Science Unit Biology Unit Firearms Unit Photography Unit. bsapp.com. Physical Science Unit. Chemistry (drugs, explosives) Physics (glass, scratches) Geology (soil, rocks). bsapp.com.

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Introduction

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  1. Introduction Forensic Chemistry bsapp.com

  2. Basic Services Provided by Crime Laboratories • Physical Science Unit • Biology Unit • Firearms Unit • Photography Unit bsapp.com

  3. Physical Science Unit • Chemistry (drugs, explosives) • Physics (glass, scratches) • Geology (soil, rocks) bsapp.com

  4. Biology Unit • Bloodstains • Body fluids • Hair and fiber • Botanical materials (wood and plants). bsapp.com

  5. Firearms Unit • Firearms • Bullets • Cartridge & Shells • Ammunition • Garments bsapp.com

  6. The Functions of Forensic Scientists Collect and Analyze Physical Evidence bsapp.com

  7. Demands & Constraints • When and where do we collect? • How do we collect? • For what purpose? bsapp.com

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