1.19813
Sulfate standard solution
traceable to SRM from NIST Na₂SO₄ in H₂O 1000 mg/l SO₄ Certipur®
Synonym(s):
Sulfate standard for aqueous matrices ready for use
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About This Item
UNSPSC Code:
41116107
NACRES:
NA.24
Recommended Products
Quality Level
technique(s)
ion chromatography: suitable
density
0.998 g/cm3 at 20 °C
application(s)
environmental
food and beverages
format
single component solution
storage temp.
15-25°C
Analysis Note
Concentration β (SO₄²⁻): 990 - 1010 mg/l
Determination method: Titration with Lead(II)perchlorate solution.
(traceable to NIST - SRM 682)
Accuracy of the method: ± 2 mg/l
Determination method: Titration with Lead(II)perchlorate solution.
(traceable to NIST - SRM 682)
Accuracy of the method: ± 2 mg/l
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
12 - Non Combustible Liquids
WGK
nwg
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