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NIST3185

Nitrate anion standard solution

NIST® SRM® 3185

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About This Item

Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

certified reference material

Niveau de qualité

100

Conditionnement

pkg of 5 x 10 mL

Fabricant/nom de marque

NIST®

Format

single component solution

Catégories apparentées

Description générale

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

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).

Caractéristiques et avantages

  • Available with a certified mass fraction value of nitrate anion standard solution. Certified values are measured by,
1.Gravimetric preparation using high-purity sodium nitrate. 
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.

Autres remarques

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.

Informations légales

NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Code de la classe de stockage

10 - Combustible liquids

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Certificats d'analyse (COA)

Lot/Batch Number

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