一般描述
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
应用
The SRM is intended for use as a primary calibration standard for the determination of mercury quantitatively.
特点和优势
- 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.
其他说明
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.
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
免责声明
For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.
警示用语：
Danger
危险分类
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
靶器官
Kidney
补充剂危害
储存分类代码
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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