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TRACE LEVEL ANALYSIS OF NDMA USING GAS CHROMATOGRAPHY AND THE LUMA™ MULTI-CHANNEL VACUUM ULTRAVIOLET (VUV) DETECTOR
Mutagenic impurities, such as nitrosamines are thought to cause DNA mutations, potentially leading to cancer. Since 2018 there has been a concerted effort by various regulatory…
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Measuring Moisture in Acetonitrile Using Gas Chromatography and the LUMA Vacuum Ultraviolet (VUV) Detector: Trace Levels and Beyond
The water content of organic solvents is one of the crucial properties that affect the quality of the products and the efficiency of the manufacturing processes.…
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Residual Solvent Analysis of Pharmaceutical Products Using GC-VUV and Static Headspace
VUV Analytics
A GC-VUV and automated headspace method for residual solvent analysis of pharmaceutical products results in >5X shorter chromatography runtimes and allows the combination of multiple solvents…
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VGA-101: Next Generation Universal Detector for Gas Chromatography
VUV Analytics
The VGA-101 is a next generation universal detector for GC with extended wavelength and higher allowable operating temperatures. It is intended to simplify complex applications with…
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Quantitative Water Determination by Gas Chromatography – Vacuum Ultraviolet Absorbance Spectroscopy (GC-VUV)
Lindsey Shear-Laude, VUV Analytics
A new GC-VUV method for quantitative water analysis is proposed as an alternative to Karl Fisher.
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