Rt®-XLSulfur packed andmicropacked columns combine a unique, efficient porous polymer packing
material and true inertness toward active analytes, to ensure excellent and reliable results in
trace-level analyses of hydrogen sulfide, sulfur dioxide, and other lightweight sulfur compounds. (PDF -
433kB)
Rt®-XLSulfur Packed Column: Specialized packed andmicropacked
columns for eXtra-Low Sulfur analysis
Superior performance for DHA analysis! Rtx®-DHA columns offer 50% faster run times when used with
hydrogen, improved resolution between oxygenates and hydrocarbons, and guaranteed column-
to-column reproducibility. These columns alsomeet or exceed all ASTM and CAN/CGSBmethod
guidelines. (PDF - 3922kB)
Detailed Hydrocarbon Analysis Featuring Rtx®-DHA Columns
Rt®-Alumina BOND/MAPD columns offer higher capacity than other MAPD columns and are ideal for
analyzing acetylene, propadiene, andmethyl acetylene in petroleum gases. Greater capacity improves
data accuracy due to better peak symmetry and awide linear range.
Improve Trace Analysis of Acetylene, Propadiene, and Methyl
Acetylene ImpuritiesWith Higher Sample Capacity Alumina MAPD
Columns
This 2-column set formodified ASTMMethod D3606-10 completely resolves benzene from ethanol in
reformulated fuels containing ethanol. The aromatic compounds also are fully separated and can easily
be quantified using sec-butanol as an internal standard. (PDF - 1852kB)
Resolve Benzene and Toluene in Spark Ignition Fuels Containing
Ethanol
Impurity analysis of 1,3-butadiene on an Rt®-Alumina BOND/MAPD column results in good separation
of both light polar impurities (methyl acetylene, propadiene) and 4-vinylcyclohexene, a heavier
contaminant that often requires testing on a second column.
Analysis of Trace Hydrocarbon Impurities in 1,3-Butadiene Using
Optimized Rt -Alumina BOND/MAPD PLOT Columns
This flyer includes data demonstrating the performance of recommended GC columns for
the analysis of
total glycerin, fatty acidmethyl esters (FAMEs), and residual methanol in biodiesel. Features a
comparison of metal and fused silica columns. (PDF - 1652kB)
Biodiesel Solutions: Innovative Products for Simple, Reliable
Biodiesel Analysis
Rt®- and MXT®-Alumina BOND/MAPD PLOT columns outperform other MAPD columns for trace analysis
of methyl acetylene, acetylene, propadiene, and other polar hydrocarbons. The new deactivation results
inmore predictable responses, increased capacity, and higher temperature stability. (PDF - 827kB)
Analyze Trace Polar Hydrocarbons More Accurately and Reliably
With New Alumina BOND/MAPD PLOT Columns!
Comprehensive 2DGC, also known as GCxGC, is a powerful techniquewith a great deal of potential for
improving separations of complex petroleum and petrochemical samples that contain hundreds—or
even thousands—of components. While GCxGC is still considered emerging technology and is used
primarily in research and development labs, it has undergone significant growth in the past few years.
GCxGC Analysis of Complex PetroleumHydrocarbons: Sulfur
Speciation in Diesel
Rt -Alumina BOND/CFC columns provide high retention and high selectivity for volatile halogenated
hydrocarbons, without the activity that is usually observed with alumina adsorbents.
Chlorofluorocarbon analysis, in particular, can benefit from this new technology.
New Alumina Column Shows Promise for Analyzing
Chlorofluorocarbons
Newmetal MXT PLOT columns offer greater stability than conventional PLOT columns, making them a
better choice for process GC analyzer applications. New bonding techniques result in highly
reproducible flow characteristics, improved layer stability, and excellent separation efficiencies.
Extending the Power of Stabilized PLOT Column Technology to
Process GC Analyzers
Chromatograms, technical tips, and products developed specifically for petrochemical testing. Details
recommendations for simulated distillation, PLOT column applications, DHA, D3606, biodiesel,
permanent gases and hydrocarbons. (PDF - 2160kB)
Solutions for Your Petro Analyses
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