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NIST1680B

Carbon monoxide in nitrogen

NIST® SRM® 1680b, nominal 500 umol/mol

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material

Quality Level

100

packaging

pkg of cylinder

manufacturer/tradename

NIST®

application(s)

air monitoring
environmental

format

mixture

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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 carbon monoxide determinations and for other applications. For more information, please refer to the SDS and COA.

SRM 1680B_cert

SRM 1680B_SDS

Other Notes

Certified for the analytes listed below.
\Carbon Monoxide (CO)

Reference/Informational value is provided for the following analytes. Water (H20), Carbon dioxide (CO2), 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

Pictograms

Gas cylinder
GHS04

Signal Word

Warning

Hazard Statements

H280

Precautionary Statements

P410

Hazard Classifications

Press. Gas Liquefied gas

Storage Class Code

2A - Gases

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.

EU REACH Annex XVII (Restriction List)

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

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