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How to Use Pictures and Icons as Chart Columns in Excel

Excel offers many different chart types—including column and bar graphs—to present your data. However, you don't have to ...
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A Computational Tool for Column Selection in 2D Chromatography

What is 2D liquid chromatography? Two-dimensional (2D) liquid chromatography is a powerful tool to separate complex compound mixtures. The principle behind 2D liquid chromatography is that compounds ...