Tuesday, November 29, 2011

Drug Analysis

In this lab we had 3 replicas/simulated drugs. *Meth, Cocaine and LSD. We worked in groups of four, first we took the "drug" and mixed it with water than put it in a petri dish. After that we tested the substances for their pH and their specific "drug" indicator.


Drug # Color and pH Cocaine  LSD
1Orange and Yellowish   pH6 --
2Blue           pH10 + -
3Orange      pH3 - +
4Green and Yellowish  pH7 + -
5Yellow       pH7 - -
6Orange      pH3 - +

photo 5.JPG "Cocaine"    photo 1.JPG

photo 2.JPG


*Meth was not able to be tested

1 comment:

  1. a nice and accurate description of the activity.
    the included chart makes it easy to understand the results!

    ReplyDelete