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67276

Supelco

Nitrite Standard for IC

TraceCERT®, 1000 mg/L nitrite in water (pH ~11 nominal concentration)

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NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

concentration

1000 mg/L nitrite in water (pH ~11 nominal concentration)

technique(s)

ion chromatography: suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

storage temp.

2-8°C

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This Item
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Supelco

Supelco

67276

Nitrite Standard for IC

Supelco

Supelco

74246

Nitrate Standard for IC

Supelco

Supelco

40121

Chromate Standard for IC

concentration

1000 mg/L nitrite in water (pH ~11 nominal concentration)

concentration

1000 mg/L nitrate in water (nominal concentration)

concentration

1000 mg/L N as nitrite in water (pH ~11 nominal concentration)

concentration

1000 mg/L chromate in water (nominal concentration)

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

technique(s)

ion chromatography: suitable

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

environmental
food and beverages

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

single component solution

format

single component solution

format

single component solution

format

single component solution

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

storage temp.

-

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 nitrite in water, stabilized with NaOH to pH 10-11, prepared with high purity NaNO2, water and NaOH

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

WGK 2

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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T1503
Product Number
-
25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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