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Dive into the research topics where William R. Kelly is active.

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Featured researches published by William R. Kelly.


Fresenius Journal of Analytical Chemistry | 1995

Certification of standard reference material (SRM) 1941a, organics in marine sediment

Michele M. Schantz; Bruce A. Benner; Melinda J. Hays; William R. Kelly; Robert D. Vocke; R. Demiralp; Robert R. Greenberg; Susannah B. Schiller; G. G. Lauenstein; Stephen A. Wise

SRM 1941a, Organics in Marine Sediment, has been recently issued with certified concentrations for 23 polycyclic aromatic hydrocarbons, 21 polychlorinated biphenyl congeners, 6 chlorinated pesticides, and sulfur. Noncertified concentrations have been also reported for additional PAHs, PCB congeners, and chlorinated pesticides and for percent total organic carbon (TOC), aliphatic hydrocarbons, and trace elements. SRM 1941a is the most extensively characterized natural matrix SRM issued by the National Institute of Standards and Technology (NIST).


Journal of Analytical Atomic Spectrometry | 2001

Determination of sulfur in fossil fuels by isotope dilution electrothermal vaporization inductively coupled plasma mass spectrometry

Lee L. Yu; William R. Kelly; John D. Fassett; Robert D. Vocke


Journal of Research (NIST JRES) - 260-156 | 2004

Certification of NIST Standard Reference Material 1575a Pine Needles and Results of an International Laboratory Comparison

Elizabeth A. Mackey; D. A. Becker; Rabia Oflaz; Robert R. Greenberg; Richard M. Lindstrom; Lee L. Yu; Laura J. Wood; Stephen E. Long; William R. Kelly; Jacqueline L. Mann; Bruce S. MacDonald; Stephen A. Wilson; Zoe Ann Brown; Paul H. Briggs; James Budhan; Rick L. Paul


Journal of Radioanalytical and Nuclear Chemistry | 2016

Analysis of U and Th in soils and sediments B—Why do we sometimes get the WRONG RESULT?

Kenneth G. W. Inn; J. M. Robin Hutchinson; William R. Kelly; Robert R. Greenberg; A. Norris; P. W. Krey; Melvin S. Feiner; E. Fisenne; D. S. Popplewell; Ernest S. Gladney; Thomas M. Beasley; Chih-An Huh; Donald R. Percival


American Laboratory | 2007

Improved Certified Values for Total Mercury and Speciated Mercury in NIST Standard Reference Materials Using Isotope Dilution ICP-MS

Stephen E. Long; William C. Davis; Steven J. Christopher; Jacqueline L. Mann; William R. Kelly


Fresenius Journal of Analytical Chemistry | 2001

An alternative method for the certification of the sulfur mass fraction in coal Standard Reference Materials

Michael R. Winchester; William R. Kelly; Jacqueline L. Mann; William F. Guthrie; Bruce S. MacDonald; Gregory C. Turk


Special Publication (NIST SP) - 260-167 2010 | 2012

A Method for the Preparation of NIST Traceable Fossil Fuel Standards with Concentrations Intermediate to SRM Values

William R. Kelly; Bruce S. MacDonald; John L. Molloy; Stefan D. Leigh; Andrew L. Rukhin


Rapid Communications in Mass Spectrometry | 2012

Determination of Low-Level Sulfur Concentrations by Isotope Dilution Multi-Collector Inductively Couple Plasma Mass Spectrometry (D-MC-ICPMS) Using 33S Spike and Internal Normalization for Mass Bias Correction

Jacqueline L. Mann; Robert D. Vocke; William R. Kelly


Metrologia | 2007

Final Report: Report of the CCQM Pilot P26.1: Determination of Sulfur in Diesel Fuel

William R. Kelly; Robert D. Vocke; Jacqueline L. Mann; Gregory C. Turk


Metrologia | 2007

Final Report: Key Comparison CCQM Pilot Ka35: Determination of Sulfur in Diesel Fuel

William R. Kelly; Robert D. Vocke; Jacqueline L. Mann; Gregory C. Turk

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Jacqueline L. Mann

National Institute of Standards and Technology

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Robert D. Vocke

National Institute of Standards and Technology

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Bruce S. MacDonald

National Institute of Standards and Technology

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Gregory C. Turk

National Institute of Standards and Technology

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Robert R. Greenberg

National Institute of Standards and Technology

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Stephen E. Long

National Institute of Standards and Technology

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Bruce A. Benner

National Institute of Standards and Technology

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Lee L. Yu

National Institute of Standards and Technology

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Michele M. Schantz

National Institute of Standards and Technology

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Stefan D. Leigh

National Institute of Standards and Technology

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