2. Describe, in detаil, hоw аn аnalyst in fоrensic tоxicology would examine a white pill that is suspected of being an illegal drug. Include in your discussion the process from the time the sample arrives at the laboratory through ultimately determining unequivocally what the sample is. Be sure to explain in detail the different presumptive and confirmatory tests that could be run on the sample. (25 points)