ENTERTAINMENT

Things to do in Iowa

Discover History in Mason City, Iowa

Mason City, Iowa is a city of about 30,000 people. Mason City, Iowa has a lot of history to see. Many people who settled...

Vintage Clothing Stores in Des Moines, Iowa 

Are you looking for the favorite sweater you had in the 1970's? Or the most comfortable pair of jeans you've ever worn? Look no...

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What is Chromatography?: Gas Liquid Chromatography, HPLC – Chemical Separation Techniques

The technique scientists use to separate mixtures is called chromatography. Included in the term chromatography is a range of differing techniques including gas chromatography...