Search Results for the EPA National Library Catalog

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Your Search: (SUBJECT=Silica gel)

 
 
 

Select Item Title Year Published
2,4-Dinitrophenylhydrazine-Coated Silica Gel Cartridge Method for Determination of Formaldehyde in Air: Identification of an Ozone Interference. 1989
Analytical method guidance for EPA Method 1664A implementation and use (40 CFR Part 136). 2000
Applicability of Inorganic Solids Other Than Oxides to the Development of New Processes for Removing SO2 from Flue Gases. 1969
Determination of 51 Priority Organic Compounds After Extraction from Standard Reference Materials. 1983
Determination of MBTS and TCMTB in industrial and municipal wastewaters / 1985
Effects of Activated Charcoal Filtration and Ozonation on Hydrocarbon and Carbonyl Levels of Ambient Air Used in Controlled-Exposure Chamber Studies of Air Pollutant Human Health Effects. 1994
Evaluation of an EPA high-volume air sampler for polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans. 1986
Evaluation of an EPA high-volume air sampler for polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans. 1986
Evaluation of Silica Gel Cartridges Coated In situ with Acidified 2,4-Dinitrophenylhydrazine for Sampling Aldehydes and Ketones in Air. 1986
Excerpt from Handling and Safety Manual. 1982
Exhaust AAM with Cover Letter. 1982
Experimental Design for Performance Measurements of C1 to C4 Carbonyls Using DNPH-Coated Silica Gel and C-18 Cartridges. 1994
Furthur characterization of sorbents for environmental sampling / 1979
Large-Scale Preparation of Potassium Hydroxide-Modified Silica Gel Adsorbent. 1989
Method 1664 : n-hexane extractable material (HEM) and silica gel treated n-hexane extractable material (SGT-HEM) by extraction and gravimetry (oil and grease and total petroleum hydrocarbons) / 1994
Method 1664 : n-hexane extractable material (HEM) and silica gel treated n-hexane extractable material (SGT-HEM) by extraction and gravimetry (oil and grease and total petroleum hydrocarbons). 1995
Method 1664, revision A : n-hexane extractable material (HEM ; oil and grease) and silica gel treated n-hexane extractable material (SGT-HEM ; non-polar material) by extraction and gravimetry. 1999
Method 1664, Revision B: N-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM; Non-Polar Material) by Extraction and Gravimetry. 2010
Method 1664: N-Hexane Extractable Material (HEM) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM) by Extraction and Gravimetry (Oil and Grease and Total Petroleum Hydrocarbons), January 1995. 1995
N-hexane extractable material (HEM) and silica gel treated n-hexane extractable material (SGT-HEM) by extraction and gravimetry. 1994
Proposed test procedure for the analysis of oil and grease and total petroleum hydrocarbons. 1995
RED facts : silicon dioxide and silica gel / 1991
Report of an Animal Experiment to Analyze Silica Gel Dust by Intratracheal and in Traperitoneal Injections in a Rat with Cover Letter dated 07/24/80. 1980
Report of the Method 1664 validation studies. 1995
REregistration eligibility document : silicon dioxide and silica gel, list D, case 4081. 1991
Sol-gel materials : chemistry and applications / 2001

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