New Alumina Column Shows Promise for Analysing Chlorofluorocarbons

Restek Refined Restek’s PLOT Column Family — The Benchmark for Performance! • Innovative bonding process minimizes particle release. • More consistent flow means stable retention times. • Outstanding peak symmetry improves impurity analysis. Visit us at www.restek.com/petro www.restek.com Next Generation…

000_PIN_GUIDE_11:Layout 1 2 1/12/11 16:32 Page 2 Analytical Instrumentation Improve Trace Analysis of Acetylene, Propadiene, and Methyl Acetylene Impurities with Higher Capacity Alumina MAPD Columns Rick Morehead, Jan Pijpelink, and Jaap de Zeeuw*, Restek Corporation Restek Corporation, 110 Benner Circle,…

Petroleum & Petrochemical Applications Analysis of Trace Hydrocarbon Impurities in 1,3-Butadiene Using Optimized Rt®-Alumina BOND/MAPD PLOT Columns By Rick Morehead, Jan Pijpelink, Jaap de Zeeuw, Tom Vezza Abstract Identifying and quantifying trace impurities in 1,3-butadiene is critical in producing high…

Restek Refined ® Analyze Trace Polar Hydrocarbons More Accurately and Reliably With Alumina BOND/MAPD PLOT Columns! • Reproducible, predictable responses for reduced calibration frequency. • Exceptional sample loading capacity, which improves resolution and response. • Highest temperature stability—application range extended…