Absolute sulfur isotope amount ratios in two batches of high purity SO2 gas: sulfur isotope reference materials IRMM-2012 and IRMM-2013

2005 ◽  
Vol 242 (2-3) ◽  
pp. 303-308 ◽  
Author(s):  
S. Valkiers ◽  
T. Ding ◽  
K. Ruße ◽  
P. De Bièvre ◽  
P.D.P. Taylor
Keyword(s):  
Reference Materials ◽  
High Purity ◽  
Sulfur Isotope ◽  
So2 Gas

TC1725 - A Proposed Chalcopyrite Reference Material for LA-MC-ICP-MS Sulfur Isotope Determination

2021 ◽  
Author(s):  
Zhian Bao ◽  
Kaiyun Chen ◽  
Chunlei Zong ◽  
Honglin Yuan
Keyword(s):  
Reference Material ◽  
Reference Materials ◽  
Sulfur Isotope ◽  
Accuracy And Precision ◽  
Icp Ms ◽  
Geochemical Tracer ◽  
Isotope Determination

Sulfur isotope is an important geochemical tracer in diverse fields of geosciences. Controlling the accuracy and precision of microanalysis of sulfur isotope requires well-characterized reference materials with matrices similar to...

scholarly journals Erratum: Revised δ 34 S reference values for IAEA sulfur isotope reference materials S-2 and S-3

2009 ◽  
Vol 23 (11) ◽  
pp. 1746-1746
Author(s):  
Jacqueline L. Mann ◽  
Robert D. Vocke ◽  
W. Robert Kelly
Keyword(s):  
Reference Materials ◽  
Reference Values ◽  
Sulfur Isotope

Measurement and Standard Reference Materials in Clinical Chemistry

1968 ◽  
Vol 14 (10) ◽  
pp. 929-943 ◽  
Author(s):  
Donald S Young ◽  
Thomas W Mears
Keyword(s):  
Uric Acid ◽  
Reference Materials ◽  
Measurement System ◽  
High Purity ◽  
Clinical Chemistry ◽  
Standard Reference Materials ◽  
National Bureau ◽  
Additional Component ◽  
Clinical Laboratories ◽  
Chemical Measurements

Abstract The concepts of the measurement system based upon four parameters—length (meter), mass (kilogram), time (second), and temperature (kelvin)—are developed. The proper daily operation of an analytic laboratory depends upon these basic measurements and others derived from them, e.g., the liter. An additional component of chemical measurement which directly influences accuracy is the purity of the standards and reagents employed. The standard reference materials program of the National Bureau of Standards provides a central source of guaranteed high-purity reference materials which are available to all. The reliability of chemical measurements should increase as new standard reference materials such as cholesterol, uric acid, urea, and creatinine are utilized to standardize methods and to calibrate instruments in the clinical laboratories of this country.

Standard reference materials of high-purity substances for metrological support of analytical monitoring of nanomaterials and their high-purity precursors

2011 ◽  
Vol 54 (9) ◽  
pp. 1011-1018
Author(s):  
Yu. A. Karpov ◽  
I. D. Kovalev ◽  
O. P. Lazukina ◽  
V. B. Baranovskaya ◽  
G. G. Glavin ◽  
...  
Keyword(s):  
Reference Materials ◽  
Metrological Support ◽  
High Purity ◽  
Standard Reference Materials ◽  
Analytical Monitoring

Calibrated sulfur isotope abundance ratios of three IAEA sulfur isotope reference materials and V-CDT with a reassessment of the atomic weight of sulfur

2001 ◽  
Vol 65 (15) ◽  
pp. 2433-2437 ◽  
Author(s):  
T. Ding ◽  
S. Valkiers ◽  
H. Kipphardt ◽  
P. De Bièvre ◽  
P.D.P. Taylor ◽  
...  
Keyword(s):  
Reference Materials ◽  
Sulfur Isotope ◽  
Atomic Weight ◽  
Isotope Abundance

Revised δ 34 S reference values for IAEA sulfur isotope reference materials S-2 and S-3

2009 ◽  
Vol 23 (8) ◽  
pp. 1116-1124 ◽  
Author(s):  
Jacqueline L. Mann ◽  
Robert D. Vocke ◽  
W. Robert Kelly
Keyword(s):  
Reference Materials ◽  
Reference Values ◽  
Sulfur Isotope
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