The Bexar Forensic Science Center in San Antonio is accountable for identifying a variety of narcotics, such as heroin, cocaine, marijuana, and fentanyl, for criminal investigations. The scientists at the center deal with these substances on a day-to-day basis and perform to resolve the mysteries behind them. They analyze almost everything from substantial seizures to tiny amounts of narcotics prior to returning them to law enforcement officials. The most usually tested substances are marijuana, meth, and cocaine, with methamphetamine becoming the most regularly identified drug. The scientists have also observed an raise in counterfeit tablets containing fentanyl, especially round blue tablets with the imprint of M30 and tablets that resemble oxycodone. In spite of the unpredictable nature of their perform, the scientists are committed to serving and assisting their neighborhood by using the science behind their analyses.