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Key Documents

NIST1649B

Urban dust

NIST® SRM® 1649b

Synonym(s):

City Dust

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

100

packaging

pkg of 2 g

manufacturer/tradename

NIST®

application(s)

industrial hygiene

format

matrix material

General description

Each unit of SRM 1649B consists of a bottle containing 2 g of particulate material.

SRM 1649B _SDS

SRM 1649B _CoA

Application

Urban dust standard reference material (SRM) is intended for use in evaluating analytical methods used to determine of polycyclic aromatic hydrocarbons (PAHs), nitro substituted PAHs (nitro PAHs), polychlorinated biphenyl (PCB) congeners, chlorinated pesticides, and inorganic constituents in atmospheric particulate material and similar matrices

Features and Benefits

  • Accompanied with certificate documenting NIST-certified and non-certified values for PAHs, nitro-PAHs, PCB congeners, chlorinated pesticides, and inorganic constituents.  
  • Certified values are metrologically traceable to the International System of Units (SI) and SI-derived units of mass fraction.
  • The NIST certificate is provided with storage, use and maintenance instructions.

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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Certificates of Analysis (COA)

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