1.19814
Fluoride standard solution
traceable to SRM from NIST NaF in H₂O 1000 mg/l F Certipur®
Synonym(s):
Fluoride standard for aquecous matrices ready for use
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
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Quality Level
technique(s)
ion chromatography: suitable
pH
6 (20 °C in H2O)
density
1.000 g/cm3 at 20 °C
application(s)
environmental
food and beverages
format
single component solution
storage temp.
15-25°C
Analysis Note
Concentration β (F⁻): 990 - 1010 mg/l
Determination method: Titration with Lanthannitrate solution
(traceable to NIST SRM 682)
Accuracy of the method: ± 2 mg/l
Determination method: Titration with Lanthannitrate solution
(traceable to NIST SRM 682)
Accuracy of the method: ± 2 mg/l
Other Notes
We now offer a certified reference material alternative for this product that has the same composition and is manufactured under ISO 17034 accreditation.
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
nwg
Certificates of Analysis (COA)
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