Charles Romley Alder Wright several hours and produced a more potent, acetylated form of morphine, now called "diamorphine (or diacetylmorphine)", also known as heroin. After Wright's death, Heinrich Dreser, a chemist at Bayer Laboratories, continued to test heroin. Bayer marketed it as an analgesic and 'sedative for coughs' in 1898. When its addictive potential was recognized, Bayer ceased its production in 1913. In 1892, Wright was the first to report the existence of the stoichiometric intermetallic compound AlSb (aluminium antimonide), which is now recognized as a compound semiconductor with potential use in high-frequency, low-power consumption microelectronics applications, as well as gamma radiation detection. In
Illegal drug trade in Venezuela Illegal drug trade in Venezuela Illegal drug trade in Venezuela is the practice of illegal drug trade in Venezuela. Venezuela has been a path to the United States for illegal drugs originating in Colombia, through Central America and Mexico and Caribbean countries such as Haiti, the Dominican Republic, and Puerto Rico. According to the United Nations, there has been an increase of cocaine trafficking through Venezuela since 2002. In 2005 Venezuela severed ties with the United States Drug Enforcement Administration (DEA), accusing its representatives of spying. Following the departure of the DEA from Venezuela and the expansion of DEA's partnership