NIST3185
Nitrate anion standard solution
NIST® SRM® 3185
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UNSPSC Code:
41116107
NACRES:
NA.24
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grade
certified reference material
Quality Level
packaging
pkg of 5 x 10 mL
manufacturer/tradename
NIST®
format
single component solution
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General description
SRM 3185 consists of five sealed borosilicate glass ampoules, each containing 10 mL of solution that has been prepared gravimetrically to contain a known mass fraction of nitrate. The nitrate is dissolved in filtered (0.22 μm) water, which has a minimum resistivity of 18μΩ cm.
SRM 3185_cert
SRM 3185_SDS
SRM 3185_cert
SRM 3185_SDS
Application
Nitrate anion standard solution standard reference material (SRM) is intended for use as a primary calibration standard for the quantitative determination of nitrate using anion ion chromatography (IC).
Features and Benefits
- Available with a certified mass fraction value of nitrate anion standard solution. Certified values are measured by,
2. Anion chromatography calibrated using independently prepared sodium nitrate and potassium nitrate primary standard solutions.
- Certified values are traceable to the International System of Units (SI) and SI-derived unit of mass fraction.
- The NIST certificate is provided with storage, handling, and use instructions.
Other Notes
Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Nitrate (NO3-)
See certificate for values and more details at nist.gov/SRM.
Nitrate (NO3-)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
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