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Liquid nitrogen
Results: 261

#	Item
151	Control-Temperature (CT) Dewar Operation Add to Reading List Source URL: www.ncnr.nist.gov Language: English - Date: 2004-12-03 11:01:49 Technology Containers Cryostat Vacuum Nitrogen Liquid nitrogen Helium Vacuum tube Matter Cryogenics Physics
152	Prepared in cooperation with the Delaware Department of Natural Resources and Environmental Control and the Delaware Geological Survey Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2013-09-16 09:12:20 Hydrology Aquifers Aquatic ecology Liquid water Nitrogen metabolism Water pollution Groundwater Nitrate Delaware Geological Survey Water Chemistry Matter
153	RESPONSE TO OXYGEN DEFICIENCY SENSING EQUIPMENT IN LABORATORIES Procedure:4.25 Version: 2.01 Add to Reading List Source URL: www.ehs.columbia.edu Language: English - Date: 2014-09-25 10:58:00 Gas sensors Diving equipment Oxygen sensor Oxygen The O2 O2 Liquid nitrogen Chemistry Matter Periodic table
154	Control Measures:  Engineering: Ensure Ventilation is adequate, oxygen alarms/sensors are installed  Administrative: Written Add to Reading List Source URL: www.ehs.columbia.edu Language: English - Date: 2012-08-01 14:34:38 Chemical elements Nonmetals Cryogenics Nitrogen Oxygen Expansion ratio Hydrogen Ethane Liquid nitrogen Chemistry Matter Periodic table
155	Submarine Ground-Water Discharge: Nutrient Loading and Nitrogen Transformations Eutrophication of coastal waters due to nonpoint source land-derived nitrogen (N) loads is a worldwide phenomenon and perhaps the greatest a Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2007-02-12 15:29:30 Chemistry Nitrogen metabolism Liquid water Aquatic ecology Hydraulic engineering Groundwater Denitrification Nitrogen cycle Aquifer Water Hydrology Earth
156	Prepping the 7 Tesla Magnet Add to Reading List Source URL: www.ncnr.nist.gov Language: English - Date: 2004-12-03 13:51:30 Helium Liquid helium Superconducting magnet Valve Liquid nitrogen Vacuum Superconductivity Lambda point refrigerator Cryostat Physics Matter Cryogenics
157	student handout Dice Codes Instructions: • Print the following dice code pages. • Cut each reservoir apart. Add to Reading List Source URL: westernreservepublicmedia.org Language: English - Date: 2010-09-22 14:40:43 Hydrology Lakes Geotechnical engineering Groundwater Liquid water Soil Fertilizer Nitrogen Reservoir Matter Chemistry Water
158	Estimated Age in Surface Water and Changes in Nitrogen Concentration in Groundwater in the Upper Waikato Catchment Prepared for Ministry of Environment Add to Reading List Source URL: www.mfe.govt.nz Language: English - Date: 2014-08-12 20:00:51 Hydraulic engineering Liquid water Groundwater Waikato River Water Aquifers Hydrology
159	Effectiveness of Reactive Barriers for Reducing N-Loading to the Coastal Zone A Final Report Submitted to The NOAA/UNH Cooperative Institute for Coastal and Estuarine Environmental Technology (CICEET) Submitted by Add to Reading List Source URL: ciceet.unh.edu Language: English - Date: 2008-04-24 16:44:50 Nitrogen metabolism Water pollution Environmental soil science Falmouth Massachusetts Liquid water Permeable reactive barrier Nitrate Denitrification Pseudorandom binary sequence Water Chemistry Matter
160	Setting Up the Vacuum Distiller to Perform Methods 5032 and 8261 Add to Reading List Source URL: www.epa.gov Language: English - Date: 2011-11-16 00:07:40 Unit operations Gas chromatography–mass spectrometry Mass spectrometry Vacuum Agilent ChemStation Liquid nitrogen Distillation Chemistry Laboratory techniques Chromatography

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