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Chromatography data systems perform many complex tasks, including instrument control, data capture, qualitative and quantitative data analysis, and report generation. To perform these tasks ... read more

Energy dispersive X-ray fluorescence (ED-XRF) instruments perform nondestructive analysis of a wide range of elements with accuracy and precision. They are relatively inexpensive and are an excellent ... read more

From investigating mercury-laden tuna sushi in Manhattan to high-profile recalls of contaminated toys and international concern over the quality of water and air in the 2008 Olympic Village, meeting ... read more

The quantitative measurement of oxygenated compounds such as alcohols and ethers in gasoline by gas chromatography is difficult, because a single column for the complete separation of the target ... read more

Amino acid analysis has been used in the food and feed industries to verify and characterize materials and processes. The total amino acid content, as well as the proportions of growth-limiting amino ... read more

Humans have been eating fish for thousands of years, enjoying its nutritional benefits. In extreme cases, health risks posed by contaminants can outweigh the health benefits imparted by fish ... read more

FTIR microscope systems allow the analysis of extremely small samples (<250 µm) using infrared spectroscopy. Mapping experiments utilizing a single-element detector can provide infrared image data ... read more

Robert Hooke, a pioneer of microscope illumination techniques, looked through his compound microscope in 1665 and made the first image-based analysis of cells. read more