My OperaSunday, December 27, 2009 5:30:07 AM
Already in the V century BC, the famous Greek physician Hippocrates recommended willow bark (natural source of aspirin) as a remedy for pain. In 1763 England was published in a report on the success that the Rev. E. Stone had been 50 cases in which he used dried willow bark to reduce fever far away any online pharmacy exist.
In 1853, the French chemist Charles Gerhardt synthesized the drug is now called aspirin from salicylic acid, a derivative of salicin, which is the active ingredient in willow bark. But the substance aroused only passing interest, and remained in oblivion until Felix Hoffmann, a chemist at the German pharmaceutical company Bayer, rediscovered by chance in 1897. Reportedly, Hoffmann expected to relieve arthritis pain drug from his father. Thus it was, two years after Bayer introduced aspirin in the world of online pharmacy.
• Production of Aspirin.
To make a ton of aspirin are needed 770 kg of salicylic acid from online pharmacy and 590 kg of acetic anhydride (to make the operation profitable, they must recover acetic acid and excess acetic anhydride used). The reaction yield is 90%, obtained as a byproduct 340 kg of acetic acid.
• Effects of Aspirin in the Agency.
It was the New York Times Magazine in 1966 who claimed that "Aspirin is a wonderful drug that nobody understands," although in 1930 von Euler had begun to speak of prostaglandins and their collaborators had identified the chemical structure of the first prostaglandin
In 1963 Collier already had some idea of what was aspirin, but could not identify anything specific. The story of Aspirin, and its effects on our body has been unknown until today, since many its researchers have been very slow and all advances on online pharmacy
In 1853, the French chemist Charles Gerhardt synthesized the drug is now called aspirin from salicylic acid, a derivative of salicin, which is the active ingredient in willow bark. But the substance aroused only passing interest, and remained in oblivion until Felix Hoffmann, a chemist at the German pharmaceutical company Bayer, rediscovered by chance in 1897. Reportedly, Hoffmann expected to relieve arthritis pain drug from his father. Thus it was, two years after Bayer introduced aspirin in the world of online pharmacy.
• Production of Aspirin.
To make a ton of aspirin are needed 770 kg of salicylic acid from online pharmacy and 590 kg of acetic anhydride (to make the operation profitable, they must recover acetic acid and excess acetic anhydride used). The reaction yield is 90%, obtained as a byproduct 340 kg of acetic acid.
• Effects of Aspirin in the Agency.
It was the New York Times Magazine in 1966 who claimed that "Aspirin is a wonderful drug that nobody understands," although in 1930 von Euler had begun to speak of prostaglandins and their collaborators had identified the chemical structure of the first prostaglandin
In 1963 Collier already had some idea of what was aspirin, but could not identify anything specific. The story of Aspirin, and its effects on our body has been unknown until today, since many its researchers have been very slow and all advances on online pharmacy
