The drug pandemic is a global concern. Drug of abuse is seriously affecting social stability and human health. Various drugs such as heroin, cocaine, marijuana, and synthetic drugs not only lead to increased criminal activities but also cause great harm to the physical and mental health of individuals. The harm of drugs to the human body is beyond doubt: · Long-term drug abuse can impair brain function · It can also lead to internal organ damage, a weakened immune system, and psychological problems, which can even be fatal · In addition, drug use is often accompanied by dangerous injection behaviors, which intensifies the spread of infectious diseases such as AIDS. These test kits help law enforcement agencies seize illegal drugs in time and crack down on drug criminals by quickly and accurately detecting drug components. In addition, drug detection reagents can also be widely used in communities and schools to help prevent drug abuse and spread.