grade
analytical standard
Quality Segment
product line
Titrisol®
form
concentrate
concentration
1000 mg Si in 14% NaOH
technique(s)
AAS: suitable, ICP: suitable
pH
14 (20 °C in H2O)
density
1.15 g/cm3 at 20 °C
application(s)
cosmetics
food and beverages
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
Application
Silicon standard is used as a standard solution for the determination of silicon in aqueous solutions using electrothermal atomic absorption spectrometry.
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
content (Si): 1000 mg / Ampoule
Determination method: ICP-OES
(traceable to NIST - SRM 3150)
Accuracy of the method: +/- 5 mg
Determination method: ICP-OES
(traceable to NIST - SRM 3150)
Accuracy of the method: +/- 5 mg
Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
警示词
Danger
危险代码
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1
supp_hazards
存储类别
8B - Non-combustible corrosive hazardous materials
怎么回事？
WGK 1
闪点 (F)
Not applicable
闪点 (°C)
Not applicable