Calibration gas

Results: 424



#Item
161Calibration curve / Flow measurement / Pollution / Scrubber / Fourier transform infrared spectroscopy

Developing a Reliable Fluorinated Greenhouse Gas (F-GHG) Destruction or Removal Efficiency (DRE) Measurement Method for Electronics Manufacturing: A Cooperative Evaluation with NEC Electronics, Inc. December 2008

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Source URL: www.epa.gov

Language: English - Date: 2010-03-11 14:23:29
162Laboratory techniques / Ion source / Separation processes / Gas chromatography / Matrix / Volatile organic compound / Sorbent tube / Calibration curve / Chemical ionization / Chemistry / Analytical chemistry / Chromatography

METHOD 8265 VOLATILE ORGANIC COMPOUNDS IN WATER, SOIL, SOIL GAS, AND AIR BY DIRECT SAMPLING ION TRAP MASS SPECTROMETRY (DSITMS[removed]SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:11
163Anemometer / Wind power / Gas detector / Instrumentation / Technology / Engineering / Sensors

The Instrument Calibration and Maintenance Unit of the Laboratory and Equipment Services Section maintains an extensive invent

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Source URL: www.michigan.gov

Language: English - Date: 2012-12-07 10:30:01
164Analytical chemistry / Measuring instruments / Separation processes / Gas chromatography / Electrospray ionization / Acetic acid / High-performance liquid chromatography / Calibration curve / Matrix / Chemistry / Chromatography / Mass spectrometry

METHOD 8323 DETERMINATION OF ORGANOTINS BY MICRO-LIQUID CHROMATOGRAPHY- ELECTROSPRAY ION TRAP MASS SPECTROMETRY 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:11
165Laboratory techniques / Chromatography / Mass spectrometry / Gas chromatography / Calibration curve / PH / Verification and validation / Matrix / Calibration / Chemistry / Science / Analytical chemistry

APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER METHOD 606—PHTHALATE ESTER 1.

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Source URL: water.epa.gov

Language: English - Date: 2011-09-09 23:49:02
166Scientific method / Gas chromatography / High-performance liquid chromatography / Column chromatography / Calibration curve / Roxithromycin / Cresol / Flow measurement / Supercritical fluid chromatography / Chemistry / Chromatography / Science

Revision 1.0 September, 1986 METHOD TO-8 METHOD FOR THE DETERMINATION OF PHENOL AND METHYLPHENOLS (CRESOLS) IN AMBIENT AIR USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY

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Source URL: www.epa.gov

Language: English - Date: 2010-08-24 16:14:04
167Mass spectrometry / Chromatography / Laboratory techniques / Analytical chemistry / Measuring instruments / Gas chromatography–mass spectrometry / Gas chromatography / Toxaphene / Calibration curve / Chemistry / Scientific method / Science

Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Method 8276: Toxaphene and Toxaphene Congeners by Gas Chromatography/Negative Ion Mass Spectrometry (GC/NIMS)

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Source URL: www.epa.gov

Language: English - Date: 2012-09-11 16:09:04
168Propane / Refrigerants / Calibration / Chemistry / Engineering / Measurement / Fuel gas / Alkanes

SAN DIEGO AIR POLLUTION CONTROL DISTRICT COMPLIANCE DIVISION[removed]OLD GROVE ROAD SAN DIEGO CA[removed]PHONE[removed]

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Source URL: www.sdapcd.org

Language: English - Date: 2010-10-07 13:02:14
169Separation processes / Organobromides / Laboratory techniques / Gas chromatography / 1 / 2-Dibromoethane / Calibration curve / 1 / 2-Dibromo-3-chloropropane / Detection limit / Chemistry / Chromatography / Analytical chemistry

1,2-Dibromoethane (EDB) and 1,2-Dibromo-3-Chloropropane (DBCP) In Water By Microextraction And Gas Chromatography -EPA Method[removed])

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:20
170Analytical chemistry / Laboratory techniques / Mass spectrometry / Separation processes / Calibration curve / Gas chromatography / Internal standard / Matrix / Volatile organic compound / Chemistry / Science / Chromatography

Summary of Holding Times and Preservation for Volatile Organic Compounds by Gas Chromatography/Mass Spectrometry

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:18
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