NIST675
Line position, Mica
NIST® SRM® 675, for X-ray powder diffraction
Synonym(s):
Fluorphlogopite
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About This Item
Linear Formula:
Mg3K[AlF2O(SiO3)3]
CAS Number:
Molecular Weight:
421.24
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
grade
certified reference material
Quality Level
form
powder
packaging
pkg of 7.5 g
manufacturer/tradename
NIST®
technique(s)
diffraction/scattering: suitable
Related Categories
General description
This Standard Reference Material (SRM) was prepared for use as an external or internal 20φ (large d-spacing) calibration standard for powder diffractometry. The material is synthetic fluorophlogopite mica and is best suited for reflection diffractometry as pressed samples have a high degree of preferred orientation in which only the 00l reflections have significant intensity. The mica was ground to pass a 75μm (200 mesh) sieve. For more information,please refer to the COA and SDS.
SRM 675_cert
SRM 675_SDS
SRM 675_cert
SRM 675_SDS
Other Notes
Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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