grade
certified reference material
Quality Level
packaging
pkg of 5 x 10 mL
manufacturer/tradename
NIST®
format
single component solution
General description
Each unit of SRM 3134 contains five sealed borosilicate glass ampoules, each containing 10 mL of an acidified aqueous solution, gravimetrically prepared to have a known mass fraction of molybdenum.The solution includes approximately 10% volume fraction of hydrochloric acid, corresponding to an approximate molarity of 1.2 mol/L.
SRM 3134_cert
SRM 3134_SDS
SRM 3134_cert
SRM 3134_SDS
Application
The SRM is intended as a primary calibration standard for the quantitative molybdenum determination.
Features and Benefits
- The certified value of the SRM was determined by calculating the mass fraction values of mercury, which is obtained through two methods:
- Gravimetric preparation using high-purity molybdenum metal assayed by NIST
- Isotope-dilution cold-vaporinductively coupled plasma – mass spectrometry (ID-ICP-MS).
- The certified value is metrologically traceable to the SI unit of mass fraction, expressed as micrograms per gram.
- The NIST certificate is provided with period of validity, storage, handling, use, and maintenance instructions.
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.
Molybdenum (Mo)
See certificate for values and more details at nist.gov/SRM.
Molybdenum (Mo)
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 - Skin Irrit. 2
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
存储类别
12 - Non Combustible Liquids
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| NIST3134 | 04061835509140 |