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NIST675

Line position, Mica

NIST® SRM® 675, for X-ray powder diffraction

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Synonym(s):
Fluorphlogopite
Linear Formula:
Mg3K[AlF2O(SiO3)3]
CAS Number:
12003-38-2
Molecular Weight:
421.24
NACRES:
NA.24

grade

certified reference material

Quality Level

100

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

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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