Calibration gas

Results: 424



#Item
131Electromagnetic radiation / Physikalisch-Technische Bundesanstalt / Metrology / Calibration / Absorption spectroscopy / Laser / Cavity ring-down spectroscopy / Infrared / Breath gas analysis / Chemistry / Science / Spectroscopy

Breath analysis as a diagnostic tool for early disease detection Adriaan M.H. van der Veen1, Stefan T. Persijn1, Jan C. Petersen2, Florbela Dias3, JeanJacques Zondy4, Malo Cadoret4, Olav Werhahn5, Javis A. Nwaboh5 1 VSL,

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Source URL: www.euramet.org

Language: English - Date: 2010-06-22 05:05:43
132Light / Photometry / Lighting / Physical quantities / SI derived units / Bi-pin connector / Irradiance / Lumen / Electrodeless lamp / Gas discharge lamps / FEL lamp / Measurement

5000 FEL 1000 Watt Lamp Source PRODUCT SUMMARY The Model 5000-16C 1000 WATT FEL Lamp Standard provides absolute calibration of spectral irradiance from 250 nm to 2.5 microns. This Tungsten-Halogen Lamp Standard bears the

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Source URL: snfactory.lbl.gov

Language: English - Date: 2001-03-31 19:51:28
133Chromatography / Analytical chemistry / Separation processes / Laboratory techniques / Measuring instruments / Calibration curve / Matrix / Protocol / Gas chromatography / Chemistry / Science / Scientific method

QUESTIONABLE PRACTICES IN THE ORGANIC LABORATORY: PART II Joseph F. Solsky Chemist US Army Corps of Engineers (CENWO-HX-C), 12565 W Center Road, Omaha, NE[removed]ABSTRACT During recent environmental laboratory audits cond

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Source URL: www.clu-in.org

Language: English - Date: 2002-12-03 14:29:16
134Measuring instruments / Quality control / Standards / Evaluation / Quality assurance / Analytical quality control / Gas chromatography / Calibration / Protocol / Science / Scientific method / Chemistry

DEPARTMENT OF NATURAL RESOURCES and ENVIRONMENTAL CONTROL SITE INVESTIGATION & RESTORATION BRANCH STANDARD OPERATING PROCEDURES FOR

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Source URL: www.dnrec.delaware.gov

Language: English - Date: 2013-08-21 14:05:26
135Sensors / Gas sensors / Physics / Measuring instruments / Safety equipment / Measurement uncertainty / Metrology / Graphene / Calibration curve / Technology / Chemistry / Measurement

Protocol of evaluation and calibration of low-cost gas sensors for the monitoring of air pollution L. Spinelle, M. Aleixandre and M. Gerboles 2013

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Source URL: ec.europa.eu

Language: English - Date: 2013-10-22 15:07:44
136Chromatography / Separation processes / Laboratory techniques / Measuring instruments / Chemical pathology / Gas chromatography / Mass spectrometry software / Calibration / Air pollution / Chemistry / Science / Scientific method

Further Data Validation of NO2 and PAN Data Final Report October[removed]Prepared for:

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Source URL: www.arb.ca.gov

Language: English - Date: 2006-05-16 16:49:28
137Chromatography / Mass spectrometry / Laboratory techniques / Measuring instruments / Separation processes / Gas chromatography / Flame ionization detector / Calibration curve / Response factor / Chemistry / Scientific method / Science

Final Report Central California Ozone Study - Volatile Organic Compounds Collection and Analysis by the Continuous GC/MS Method. Data Validation Prepared for

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Source URL: www.arb.ca.gov

Language: English - Date: 2006-03-30 14:03:02
138Mass 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
139Chromatography / Analytical chemistry / Mass spectrometry / Laboratory techniques / Separation processes / Gas chromatography / Matrix / Calibration curve / Internal standard / Chemistry / Science / Scientific method

"Method 521: Determination of Nitrosamines in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography with Large Volume Injection and Chemical Ionization Tandem Mass Spectrometry (MS/MS) (Sep,200

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Source URL: epa.gov

Language: English - Date: 2014-10-14 15:31:31
140Chromatography / Laboratory techniques / Separation processes / Measuring instruments / Calibration curve / Internal standard / Gas chromatography / Matrix / Mass spectrometry / Chemistry / Science / Analytical chemistry

Volatile Organic Compounds (VOCs)

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Source URL: www.epa.gov

Language: English - Date: 2012-04-09 11:08:21
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