Drug Analysis and Materials Trace Evidence law homework help

Drug Analysis and Materials Trace Evidence law homework help

Must be 500-1000 words and a minimum of two references need to be used in the development of your answer.

1. Compare and contrast the various breath-testing instruments widely used today.

2. Describe the protocol for examining fiber evidence?Be sure to discuss in detail what type of instrumentation is used.

3.Describe the protocol for examining hair evidence? Be sure to discuss in detail what type of instrumentation is used.