Search Results for the EPA National Library Catalog

Items Found: 28
Showing: Items 1 - 28
Your Search: (SUBJECT=Column packings)

Select Item Title Year Published
An evaluation of the secondary effects of air stripping / 1989
Analysis of Volatile Organic Chemicals in Aqueous Samples by Purge/GC (Gas Chromatography) with Selective Water Removal. 1988
Chromatographic Concentration of Pesticides from a Large Mass of Water. 1971
Cleanup of Environmental Sample Extracts Using Florisil Solid-Phase Extraction Cartridges. 1989
Column Experiments and Anomalous Conductivity Hydrocarbon-Impacted Sands. 2000
Combined Cooling and Bio-Treatment of Beet Sugar Factory Condenser Water Effluent. 1971
Comparison of ozone contactors for municipal wastewater effluent disinfection : packed column versus jet scrubber / 1979
Conditioning Coal Gas with Refrigerated Methanol in a System of Packed Columns. 1985
Design scale-up suitability for air-stripping columns / 1986
Design scale-up suitability for air-stripping columns : [journal version] / 1986
Development of Particulate Emissions Control Techniques for Spark Ignition Engines. 1971
Effect of Preloading on the Scale-Up of GAC (Granular Activated Carbon) Microcolumns. 1989
Effect of Preloading on the Scale-up of GAC (Granular Activated Carbon) Microcolumns. 1989
Engineering and Cost Effectiveness Study of Fluoride Emissions Control. Volume II. 1972
Evaluation of EPA (Environmental Protection Agency) Method 8120 for Determination of Chlorinated Hydrocarbons in Environmental Samples. 1989
Gradient Liquid Chromatography/Mass Spectrometry Using Microbore Columns and a Moving Belt Interface. 1984
Heavily Loaded Columns in High-Speed Liquid Chromatography (Das Verhalten von Schwerbeladenen Trennsaelen in der Hochdruck-Fluessigchromatographie). 1974
Interface of a Microbore High-Performance Liquid Chromatograph with a Diffuse Reflectance Fourier Transform Infrared Spectrometer. 1985
Liquid Chromatography of Carbamate Pesticides. 1972
Manual of analytical quality control for pesticides and related compounds in human and environmental samples : a compendium of systematic procedures designed to assist in the prevention and control of analytical problems / 1979
OAQPS control cost manual. Supplement 2 / 1992
Rapid Procedure for Preparation of Support-Bonded Carbowax 20M Gas Chromatographic Column Packing. 1978
Separation of T-MAZ Ethoxylated Sorbitan Fatty Acid Esters by Reverse Phase Chromatography. 1994
Simulation of Solute Transport in Aggregated Media. 1989
Transport of macromolecules and humate colloids through a sand and a clay amended sand laboratory column 1990
Treatment Technology for Removing Radon from Small Community Water Supplies. 1989
Wet Scrubber System Study. Volume I. Scrubber Handbook. 1972
What Causes Peak Splitting After Split, Splitless, or on Column Injection in Capillary Gas Chromatography. 1989

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