The American medical researcher Fred Bang reported in 1956 that gram-negative microorganisms, even if killed, will bring about the blood with the horseshoe crab to develop into a gel, a variety of semi-strong mass. It was later recognized that the animal's blood cells, cellular cells termed amebocytes, contain granules with a clotting element refer
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b The acetylation response [1] is completed in pyridine to circumvent the hydrolysis of acetic by h2o. After the acetylation response is comprehensive, h2o is extra to covert any unreacted acetic anhydride to acetic acid [two].Find out more details on our quizzes and watch the linked films. These quizzes can be found no cost to show Chemistry schoo