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NISTRM8631B

Sigma-Aldrich

Medium Test Dust (MTD)

NIST® RM 8631b, pkg of 20 g

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

packaging

pkg of 20 g

manufacturer/tradename

NIST® RM 8631b

application(s)

environmental

General description

A unit of Reference Material (RM) 8631b, an ISO Medium Test Dust (MTD), consists of 20 g of a natural mineral dust that is heterogeneous in composition and polydisperse with respect to size. RM 8631b is intended to be used as a secondary material for calibrating particle sizing instruments, especially optical particle counters, when used in conjunction with published standard methods.

SRM 8631B_cert

SRM 8631B_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

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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