grade
certified reference material
Quality Segment
packaging
pkg of 5 x 10 mL
manufacturer/tradename
NIST®
format
single component solution
General description
Each unit of SRM 3131a includes five 10 mL sealed borosilicate glass ampoules containing an acidified aqueous solution. This solution is prepared gravimetrically to have a known mass fraction of magnesium. It contains nitric acid at a volume fraction of approximately 10%, which corresponds to an amount-of-substance concentration (molarity) of about 1.6 mol/L. For more information, please refer to the COA and SDS.
SRM 3131A_cert
SRM 3131A_SDS
SRM 3131A_cert
SRM 3131A_SDS
Application
The Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of magnesium.
Features and Benefits
- Accompanied by a NIST-certified value of magnesium that is metrologically traceable to the SI unit of mass and expressed as a mass fraction.
- Expiration details, instructions for handling, storage and use are provided on the NIST certificate.
Other Notes
Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Magnesium (Mg)
See certificate for values and more details at nist.gov/SRM.
Magnesium (Mg)
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
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Ox. Liq. 3 - Skin Corr. 1B
supp_hazards
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable