1.09953
Zinc standard
1000 mg Zn, (ZnCl2 in 0.06% HCl) Titrisol®
Synonym(s):
Zinc Reference Standard for ICP/AAS
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About This Item
NACRES:
NA.24
UNSPSC Code:
41116107
grade
analytical standard
Quality Segment
product line
Titrisol®
form
concentrate
concentration
1000 mg Zn in 0.06% HCl
technique(s)
AAS: suitable, ICP: suitable
pH
2.0 (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
Zinc standard can be used as a stock standard while determining concentration of zinc in disordered bone serum samples by flame atomic absorption spectroscopy.
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 (Zn): 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
hcodes
Storage Class
12 - Non Combustible Liquids
signalword
Danger
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Daniel Brugger et al.
The British journal of nutrition, 121(8), 849-858 (2019-01-30)
The effects of subclinical Zn deficiency on depletion and redistribution of body Zn were studied in weaned piglets. Forty-eight weaned piglets (German-Large-White×Land-Race×Piétrain; 50 % female, 50 % male-castrated; body weight 8·5 (sd 0·27) kg) were fed restrictively (450 g/d) a