1.We separated the subfractions of LDL by precipitating method and density gradient ultracentrifugation, and identified the subfraction by electronphoresis and electron microscope.
2.Palladium can be separated from polyxene by the process of resolving polyxene,removing nitrate,precipitating palladium,etc.The grade of pure platinum obtained from the process is more than 99.95%.
10.The precipitating manner in which Captain Ahab had quitted the Samuel Enderby of London, had not been unattended with some small violence to his own person.
11.Broken heart syndrome is characterized by normal coronary arteries, regional wall motion abnormalities that extend beyond a single coronary vascular bed and often a precipitating stressor.
12.That graceful though apparently accidental falling into position, which many have noticed as precipitating the end and making sweethearts the sweeter, was not here.
14.It was in the midst of this crisis that measures of taxation had to be devised to pay the cost of the war, precipitating the quarrel which led to American independence.
15.Sharp's enemies had succeeded in precipitating a legislative investigation under the very capable leadership of Roscoe Conkling, who had little difficulty in showing that Sharp had purchased his aldermen for $500,000 cash.