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Safety Information

NIST1693A

Sulfur Dioxide in Nitrogen (Nominal Amount-of-Substance Fraction 50 μmol/mol)

NIST®SRM®

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

form

gas

packaging

pkg of 8400 g (6 L cylinder)

manufacturer/tradename

NIST®

storage temp.

15-25°C

General description

This Standard Reference Material (SRM) is a primary gas mixture for which the amount-of-substance fraction, expressed as concentration, may be related to secondary working standards. This SRM is intended for the calibration of instruments used for sulfur dioxide determinations and for other applications.This SRM mixture is supplied in a DOT 3AL-specification aluminum (6061 alloy) cylinder with a water volume of 6 L.

SRM 1693A_cert

SRM 1693A_SDS

Other Notes

Certified for the analytes listed below.
Sulfur dioxide (SO2)

Reference/Informational value is provided for the following analytes.
Water (H2O), Total Hydrocarbons

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

related product

Product No.
Description
Pricing

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

NIST1693A:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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