grade
analytical standard
Quality Segment
product line
Titrisol®
form
concentrate
concentration
1000 mg Mn in H2O
technique(s)
AAS: suitable, ICP: suitable
pH
4.5 (20 °C in H2O)
density
1.04 g/cm3 at 20 °C
application(s)
industrial qc
pharmaceutical
format
single component solution
storage temp.
15-25°C
Application
Manganesestandard is used as a calibration standard in the determination of manganese inseawater by flow-injection preconcentration coupled to atomic absorption oremission spectrometry method.
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 (Mn): 1000 mg / Ampoule
Determination method:Complexometric titration.
(traceable of NIST - SRM 682)
Accuracy of the method:+/- 2 mg
Determination method:Complexometric titration.
(traceable of NIST - SRM 682)
Accuracy of the method:+/- 2 mg
Legal Information
Titrisol is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable