Controlled Substances Act. An Act to amend the Public Health Service Act and other laws to provide increased research into, and prevention of, drug abuse and drug dependence; to provide for treatment and rehabilitation of drug abusers and drug dependent persons; and to strengthen existing law enforcement authority in the field of drug abuse.
What Is Polycarbonate ? The Stuff They Use For The Lenses In Sunglasses, Safety Glasses And Goggles. Polycarbonates are a particular group of thermoplastics. They are easily worked, molded, and thermoformed; as such, these plastics are very widely used in modern manufacturing.
WHAT is APEX Lens? Apex lens is an Optical lens specially designed for RIMLESS glasses and SAFETY glasses. It is impact resistant and chemical resistant with higher vision clarity and thinness. It drillâs easily like Polycarbonate lenses and it surfaces as easily like regular High Index lenses.