Column, Architectural
Early construction methods relied on pillars and beams to support roofs and wall openings, and wood and stone were the most common building materials. As temples and public build...
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This month's instalment of "LC Troubleshooting" presents two examples of sample degradation inside the liquid chromatography (LC) column. Depending upon the type of samples you analyse, sample degr...
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Q. I plan to take my MP3 player, digital camera and cell phone to the beach this summer. How can I protect them from damage?A. If you follow a few commonsense tips, you can hit the sand and surf wi...
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The little piles of credit card receipts on the desks of many small business owners can mean only one thing: They're trying to figure out how much of their 2006 lunches, dinners and entertainment e...
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The guardians of all that is good and green at Augusta National couldn't have been happier Wednesday when their new leader went before the assembled media and declared that he would rather jump nak...
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Most of us take it for granted that we know how to shop for groceries. After all, we spent a lot of time doing it.Experts say, however, that it isn't as easy as it looks and that there are many way...
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Members of the Rutgers women's basketball team didn't need to come forward to make a certain talk show host look like a buffoon. Don Imus pretty much took care of that himself when he first passed ...
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Myth 1: You Can't Reverse an HPLC Column
False. In practice, a high performance liquid chromatography (HPLC) column is packed at pressures much higher (often as much as two-fold) than ...
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The first 25-ton steel column for the new Freedom Tower was installed Tuesday at ground zero, another milestone in prolonged efforts to build a new office tower to replace the World Trade Center.Th...
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An editor of a weekly newspaper calling itself "The Voice of Asian America" apologized after Asian-American leaders condemned a column titled "Why I Hate Blacks." In the piece, which appeared in ...
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Column, Architectural
On-Column Sample Degradation
