This Standard Reference Material (SRM) consists of a sintered alumina disc intended for the calibration of X-ray powder diffraction equipment with respect to line position and intensity as a function of 2? angle. The solid form of the SRM eliminates any variability in intensity measurements introduced by the sample loading procedure. A unit of NIST-1976c consists of a sintered alumina disc approximately 25.6 mm in diameter by 2.2 mm in thickness. /// Sample value(s) - please ask for current certificate.
Contents
Analyte
CAS Number
Concentration
Unit
Additional information
Method
Relative Intensity
23,62
Reflection, (012)
Relative Intensity
100
Reflection, (104)
Relative Intensity
37,16
Reflection, (113)
Relative Intensity
20,68
Reflection, (024)
Relative Intensity
87,83
Reflection, (116)
Relative Intensity
12,43
Reflection, (300)
Relative Intensity
72
Reflection, (1.0.10) & (119)
Relative Intensity
13,42
Reflection, (0.2.10)
Relative Intensity
8,22
Reflection, (226)
Relative Intensity
16,65
Reflection, (2.1.10)
Relative Intensity
26,37
Reflection, (324) & (0.1.14)
Relative Intensity
15,29
Reflection, (1.3.10)
Relative Intensity
13,05
Reflection, (146)
Relative Intensity
11,04
Reflection, (4.0.10)
Lattice parameter
0,4759092
nm
a
Lattice parameter
1,299337
nm
c
Miscellaneous
Certificate of Analysis (specimen)
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
Product data sheet
View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information
NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.
NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.
