1.19507
Sodium standard solution
traceable to SRM from NIST NaNO₃ in H₂O 1000 mg/l Na Certipur®
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
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Quality Level
pH
7 (20 °C in H2O)
density
1.00 g/cm3 at 20 °C
format
single component solution
storage temp.
15-25°C
Related Categories
Analysis Note
Concentration β (Na): 990 - 1010 mg/l
Determination method: alcalimetric titration.
(traceable to NIST - SRM 723b)
Accuracy of the method: +/- 2 mg
Determination method: alcalimetric titration.
(traceable to NIST - SRM 723b)
Accuracy of the method: +/- 2 mg
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
nwg
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