Page 1 Laboratory #15: DRUGS ANDTOXICOLOGY Copyright © 2014, Elsevier Inc. All rights reserved. 1Page 2 Powder found at crime scene. Copyright © 2014, Elsevier Inc. All rights reserved. 2Page 3 Gas chromatography mass spectrometer. Copyright © 2014, Elsevier Inc. All rights reserved. 3 iStockphotoPage 4 Drug paraphernalia. Copyright © 2014, Elsevier Inc. All rights reserved. 4Page 5 Pill bottle found at crime scene. Copyright © 2014, Elsevier Inc. All rights reserved. 5Page 6 Pills found at scene. Copyright © 2014, Elsevier Inc. All rights reserved. 6Page 7 White powder found at scene. Copyright © 2014, Elsevier Inc. All rights reserved. 7