grade
analytical standard
Quality Level
product line
Titrisol®
form
concentrate
concentration
1000 mg As in H2O
technique(s)
AAS: suitable, ICP: suitable
pH
1.7 (20 °C in H2O)
density
1.02 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
Application
Arsenic standard can be used as a calibration standard for the determination of arsenic content in natural mineral groundwaters using graphite furnace atomic absorption spectrometry (GF-AAS)
Features and Benefits
- Titrisol® offers a wide range of concentrated single-element standards.
- Dilute the concentrated solution to achieve the desired standard concentration.
- Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).
- Supplied in easy-to-handle plastic ampoules.
- Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.
- Provides reliable and reproducible results.
Analysis Note
1000 mg As in H2O, prepared with high-purity As2O5 and water.
Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
hcodes
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Carc. 1A - Eye Dam. 1 - Skin Corr. 1
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1099390001 | 04022536119946 |