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Ammonium Standard for IC

TraceCERT®, 1000 mg/L NH4+ in water (nominal concentration)

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

300

product line

TraceCERT®

concentration

1000 mg/L NH4+ in water (nominal concentration)

technique(s)

ion chromatography: suitable

application(s)

environmental
food and beverages

format

single component solution

Related Categories

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 NH4+ in water, prepared with high purity NH4Cl and water

Legal Information

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

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Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK3062
BCCF4455
BCCB8108
BCBV9772
BCBS2140V

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