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119899 SupelcoNitrite standard solution

traceable to SRM from NIST NaNO₂ in H₂O 1000 mg/l NO₂ Certipur®

Nitrite standard solution MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA
Brochures

Synonyms: Nitrite standard for aqueous matrices ready foruse

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Overview

Replacement Information

Products

Catalog Number	Packaging	Qty/Pack
1198990500	Plastic bottle	500 ml	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	119899
Synonyms	Nitrite standard for aqueous matrices ready foruse

References

Product Information
HS Code	2834 10 00
Quality Level	MQ100

Applications

Biological Information

Physicochemical Information
Density	1.001 g/cm3 (20 °C)
pH value	7 (H₂O, 20 °C)

Dimensions

Materials Information

Toxicological Information

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 2 obviously hazardous to water
Disposal	28 Aqueous solutions: Container D.

Safety Information

Product Usage Statements

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Packaging Information

Transport Information

Supplemental Information

Specifications
Concentration β (NO₂⁻)	990 - 1010 mg/l
Determination method: Cerimetric titration. The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Specifications

Concentration β (NO₂⁻)

990 - 1010 mg/l

Determination method: Cerimetric titration.
The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Global Trade Item Number
Catalog Number	GTIN
1198990500	04022536181509

Documentation

Nitrite standard solution SDS

Title
Safety Data Sheet (SDS)

Nitrite standard solution Certificates of Analysis

Product Number	Packaging	Specification	Lot Number
1198990500	Plastic bottle	PDF Specification Document	Enter Lot Number

Brochure

Title
Undisputed Accuracy for Your Quantitative Results

Catalog Number	Description
110057	Nitrite Test

Accessories (Secondary)

Catalog Number	Description
100609	Nitrite Cell Test
110007	Nitrite Test
110022	Nitrite Test
114408	Nitrite Test
114424	Nitrite Test
114547	Nitrite Cell Test
114774	Nitrite Test
114776	Nitrite Test
116973	Nitrite Test
116732	Nitrite Test

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