产品名称
汞（Hg）标准溶液, NIST® SRM® 3133
grade
certified reference material
packaging
pkg of 5 x 10 mL
manufacturer/tradename
NIST®
format
single component solution
Quality Level
Application
The SRM is intended for use as a primary calibration standard for the determination of mercury quantitatively.
Disclaimer
For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.
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
- Isotope-dilution cold-vapor inductively 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 expiration certificate, storage, handling, use, and maintenance instructions.
General description
Each unit of SRM 3133 contains five sealed borosilicate glass ampoules, each containing 10 mL of an acidified aqueous solution.This solution is gravimetrically prepared to contain a known mass fraction of mercury and comprises nitric acid at an approximate mass fraction of 10%.
SRM 3133_cert
SRM 3133_SDS
SRM 3133_cert
SRM 3133_SDS
Other Notes
Certified for the analytes listed below.
Mercury (Hg)
See certificate for values and more details at nist.gov/SRM.
Mercury (Hg)
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
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - STOT RE 2
target_organs
Kidney
supp_hazards
存储类别
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Application of a selective extraction method for methylmercury compound specific stable isotope analysis (MeHg-CSIA) in biological materials.
Masbou J, et al.
Journal of Analytical Atomic Spectrometry, 28(10), 1620-1628 (2013)
Mei Meng et al.
Journal of hazardous materials, 384, 121379-121379 (2019-10-16)
Mercury (Hg) speciation and isotopic compositions in a large-scale food web and seawater from Chinese Bohai Sea were analyzed to investigate methylmercury (MeHg) sources and Hg cycling. The biota showed ∼5‰ variation in mass dependent fractionation (MDF, -4.57 to 0.53‰
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