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Albert Friedrich Emil Niemann (20 May 1834 – 19 January 1861) was a German chemist. In 1859 — about the same time as Paolo Mantegazza — he isolated cocaine , and he published his finding in 1860.
On a New Organic Base in the Coca Leaves is an 1860 dissertation written by Albert Niemann. [1] Its title in German is Über eine neue organische Base in den Cocablättern. The piece describes, in detail, how Niemann isolated cocaine, a crystalline alkaloid. It also earned Niemann his Ph.D., and is now in the British Library. He wrote of the ...
These products became illegal in most countries outside of South America in the early 20th century, after the addictive nature of cocaine was widely recognized. In 1859, Albert Niemann of the University of Göttingen became the first person to isolate the chief alkaloid of coca, which he named "cocaine". [45]
Albert Niemann (tenor) (1831–1917), German opera singer Albert Niemann (paediatrician) (1880–1921), his son, described Niemann-Pick disease with Ludwig Pick Albert Niemann (chemist) (1834–1861), first isolated the alkaloid cocaine from the plant material
Albert Niemann makes a detailed analysis of the coca leaf, isolating and purifying the crystalline alkaloid which he calls cocaine. [ 5 ] The Erlenmeyer flask is created by German chemist Emil Erlenmeyer .
Peer-reviewed data and evidence-based practices do not govern how rehabilitation facilities work. There are very few reassuring medical degrees adorning their walls. Opiates, cocaine and alcohol each affect the brain in different ways, yet drug treatment facilities generally do not distinguish between the addictions.
Feb. 15—An Albert Lea man was charged with first-degree drug possession Thursday in Freeborn County District Court after a package with over a pound of cocaine was delivered to his home in ...
Torque GC captain Joaquin Niemann will look to follow up on last year's success in Saudi Arabia when LIV Golf opens the season under the lights at Riyadh Golf Club on Thursday. The 26-year-old ...