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1. Certification of drugs of abuse in a human serum standard reference material: SRM 1959

Author:
Sniegoski, Lorna T.,   et al.   ; Tai, Susan S.-C.; Prendergast, Jocelyn L.; Welch, Michael J.; Phinney, Karen W.; Zhang, Nien Fan;     Show all 6 Authors
Source:
Analytical and bioanalytical chemistry 2010 v.397 no.2 pp. 501-509
ISSN:
1618-2642
Subject:
blood serum; certification; gas chromatography-mass spectrometry; humans; illicit drugs; isotope dilution technique; isotope labeling; methadone; morphine; tandem mass spectrometry
Abstract:
... A new standard reference material (SRM) for drugs of abuse in human serum (SRM 1959) has been developed. This SRM is intended to be used as a control material for laboratories performing analysis of drugs of abuse in blood to evaluate the accuracy of their methods. SRM 1959 is a frozen human serum material fortified with seven compounds for which analyses are performed to determine evidence of ill ...
DOI:
10.1007/s00216-010-3603-1

2. Demonstrating the comparability of certified reference materials

Author:
Sniegoski, Lorna T.,   et al.   ; Duewer, David L.; Lippa, Katrice A.; Long, Stephen E.; Murphy, Karen E.; Sharpless, Katherine E.; Welch, Michael J.; Tani, Wataru; Umemoto, Masao;     Show all 9 Authors
Source:
Analytical and bioanalytical chemistry 2009 v.395 no.1 pp. 155-169
ISSN:
1618-2642
Subject:
cholesterol; experimental design; materials; medicine; potassium; traceability; uncertainty
Abstract:
... Certified reference materials (CRMs) enable the meaningful comparison of measurement results over time and place. When CRMs are used to calibrate or verify the performance of a measurement system, results produced by that system can be related through the CRM to well-defined, stable, and globally accessible reference(s). Properly done, this directly establishes the metrological traceability of the ...
DOI:
10.1007/s00216-009-2949-8

3. Development of a Standard Reference Material for Metabolomics Research

Author:
Sniegoski, Lorna T.,   et al.   ; Phinney, Karen W.; Ballihaut, Guillaume; Bedner, Mary; Benford, BrandiS.; Camara, Johanna E.; Christopher, Steven J.; Davis, W. Clay; Dodder, NathanG.; Eppe, Gauthier; Lang, Brian E.; Long, Stephen E.; Lowenthal, Mark S.; McGaw, ElizabethA.; Murphy, Karen E.; Nelson, BryantC.; Prendergast, Jocelyn L.; Reiner, JessicaL.; Rimmer, Catherine A.; Sander, Lane C.; Schantz, Michele M.; Sharpless, KatherineE.; Tai, Susan S.-C.; Thomas, Jeanice B.; Vetter, ThomasW.; Welch, Michael J.; Wise, Stephen A.; Wood, Laura J.; Guthrie, WilliamF.; Hagwood, Charles R.; Leigh, Stefan D.; Yen, James H.; Zhang, Nien-Fan; Chaudhary-Webb, Madhu; Chen, Huiping; Fazili, Zia; LaVoie, Donna J.; McCoy, Leslie F.; Momin, ShahzadS.; Paladugula, Neelima; Pendergrast, Elizabeth C.; Pfeiffer, Christine M.; Powers, Carissa D.; Rabinowitz, Daniel; Rybak, Michael E.; Schleicher, Rosemary L.; Toombs, Bridgette M. H.; Xu, Mary; Zhang, Mindy; Castle, ArthurL.;     Show all 50 Authors
Source:
Analytical chemistry 2013 v.85 no.24 pp. 11732-11738
ISSN:
1520-6882
Subject:
Centers for Disease Control and Prevention; National Institutes of Health; adults; amino acids; fatty acids; females; hormones; humans; instrumentation; males; metabolites; metabolomics; nationalities and ethnic groups; perfluorocarbons; selenoproteins; trace elements; vitamins; United States
Abstract:
... The National Institute of Standards and Technology (NIST), in collaboration with the National Institutes of Health (NIH), has developed a Standard Reference Material (SRM) to support technology development in metabolomics research. SRM 1950 Metabolites in Human Plasma is intended to have metabolite concentrations that are representative of those found in adult human plasma. The plasma used in the ...
DOI:
10.1021/ac402689t
PubMed:
24187941
PubMed Central:
PMC4823010

4. Modifications to the NIST reference measurement procedure (RMP) for the determination of serum glucose by isotope dilution gas chromatography/mass spectrometry

Author:
Sniegoski, Lorna T.,   et al.   ; Prendergast, Jocelyn L.; Welch, Michael J.; Phinney, Karen W.;     Show all 4 Authors
Source:
Analytical and bioanalytical chemistry 2010 v.397 no.5 pp. 1779-1785
ISSN:
1618-2642
Subject:
blood glucose; blood serum; gas chromatography; glucose; humans; isotope dilution technique; mass spectrometry; metabolites
Abstract:
... The definitive method (DM), now known as the reference measurement procedure (RMP), for the analysis of glucose in serum was originally published in 1982 by the National Institute of Standards and Technology (NIST). Over the years the method has been subject to a number of modifications to adapt to newer technologies and simplify sample preparation. We discuss here an adaptation of the method asso ...
DOI:
10.1007/s00216-010-3710-z
PubMed:
20568655