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Phosphate Standard for IC

TraceCERT®, 1000 mg/L phosphate in water (nominal concentration)

Sinônimo(s):

Sodium phosphate dibasic solution, Disodium hydrogen phosphate solution, di-Sodium hydrogen phosphate solution

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About This Item

Fórmula linear:
Na2HPO4
Número CAS:
7558-79-4
Peso molecular:
141.96
Número MDL:
MFCD00003496
Código UNSPSC:
41116107
eCl@ss:
38070211
ID de substância PubChem:
329755677
NACRES:
NA.24

grau

certified reference material
TraceCERT®

Nível de qualidade

300

linha de produto

TraceCERT®

concentração

1000 mg/L phosphate in water (nominal concentration)

técnica(s)

ion chromatography: suitable

aplicação(ões)

environmental
food and beverages

Formato

single component solution

cadeia de caracteres SMILES

[Na+].[Na+].OP([O-])([O-])=O

InChI

1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

chave InChI

BNIILDVGGAEEIG-UHFFFAOYSA-L

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Descrição geral

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Aplicação

It is intended to be used during the calibration of ion chromatography-based analytical techniques.

Características e benefícios

  • Produced under ISO/IEC 17025 and ISO 17034 accreditation
  • Traceable to SI unit of mole through internationally accepted institutions such as NIST or BAM
  • Accompanied by a comprehensive Certificate of Analysis (CoA) (up to four pages) with data on stability, density, homogeneity, the accuracy of concentration, uncertainty, and traceability
  • Gravimetrically prepared using high-quality qNMR-characterized starting materials and qualified precision balances to ensure minimal uncertainty
  • Rigorously tested through real-time stability studies to ensure accuracy and shelf life
  • Available in an HDPE bottle, sealed in an aluminum bag

Ligação

Visit the IC Portal to learn more

Nota de análise

1000 mg/L phosphate in water, prepared with high purity Na2HPO4 and water

Informações legais

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

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Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number

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