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38364

Supelco

Phosphate Standard for IC

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

Synonym(s):
Sodium phosphate dibasic solution, Disodium hydrogen phosphate solution, di-Sodium hydrogen phosphate solution
Linear Formula:
Na2HPO4
CAS Number:
Molecular Weight:
141.96
MDL number:
eCl@ss:
38070211
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

concentration

1000 mg/L phosphate in water (nominal concentration)

technique(s)

ion chromatography: suitable

application(s)

environmental
food and beverages

format

single component solution

SMILES string

[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

InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L

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This Item
567547567550RDD022
Phosphate Standard for IC TraceCERT®, 1000 mg/L phosphate in water (nominal concentration)

Supelco

38364

Phosphate Standard for IC

Sodium phosphate dibasic Molecular Biology Grade; Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.

Millipore

567547

Sodium phosphate dibasic

Sodium phosphate dibasic ACS Reagent Grade. Useful in conjunction with Sodium Phosphate, Monobasic in the preparation of biological buffers.

Millipore

567550

Sodium phosphate dibasic

concentration

1000 mg/L phosphate in water (nominal concentration)

concentration

-

concentration

-

concentration

-

technique(s)

ion chromatography: suitable

technique(s)

-

technique(s)

-

technique(s)

-

application(s)

environmental
food and beverages

application(s)

-

application(s)

-

application(s)

-

format

single component solution

format

-

format

-

format

-

Quality Level

300

Quality Level

100

Quality Level

100

Quality Level

100

General description

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.

Application

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

Features and Benefits

  • 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

Linkage

Visit the IC Portal to learn more

Analysis Note

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

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

related product

Product No.
Description
Pricing

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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