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NIST2776

Furnace coke

Name: Furnace coke
Brand: SIAL

NIST^® SRM^® 2776

Synonym(s):

Coke

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About This Item

CAS Number:

65996-77-2

NACRES:

NA.24

UNSPSC Code:

41116107

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Properties

grade

certified reference material

Quality Level

100

packaging

pkg of 50 g

manufacturer/tradename

NIST^®

technique(s)

mass spectrometry (MS): suitable

format

matrix material

Description

General description

One unit of SRM 2776 contains 50 g of furnace coke, finely ground to pass through a 250 μm (60 mesh) sieve, homogenized, and sealed in bottles under an argon atmosphere.

SRM 2776_cert

SRM 2776_SDS

Application

The SRM is designed for the evaluation of test methods and calibration of instruments used in the determination of sulfur in furnace (metallurgical) coke.

Features and Benefits

The certified value of the SRM was determined by calculating the mass fraction values of sulfur, which is obtained through isotope dilution thermal ionization mass spectrometry (ID-TIMS).
Reference values for elements are also expressed as mass fractions on their dry-mass basis.
The certified value is metrologically traceable to the SI unit of mass fraction, expressed as a percentage.
The NIST certificate is provided with expiration certificate, use, storage, handling, and maintenance instructions.

Other Notes

Certified for the analytes listed below.
Sulfur (S)

Reference/Informational value is provided for the following analytes.
Ash, Volatile Matter, Carbon (C), Hydrogen (H), Nitrogen (N)

See certificate for values and more details at nist.gov/SRM.

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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c