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119812 SupelcoAmmonium standard solution

traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/l NH₄ Certipur®

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

SDS
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Application Notes

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Catalogue Number	Packaging	Qty/Pack
1198120500	Plastic bottle	500 ml	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	119812

Product Information
HS Code	2827 10 00
Quality Level	MQ100

Physicochemical Information
Density	0.99 g/cm3 (20 °C)
pH value	5.4 (H₂O, 20 °C)

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	NWG not water endangering
Disposal	28 Aqueous solutions: Container D.

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

Specifications
Concentration β (NH₄⁺)	990 - 1010 mg/l
Determination method: Argentometric titration. The content of this solution was determined with silver nitrate standard solution (article number 1.09081) standardized against volumetric standard sodium chloride (article number 1.02406). The expanded measurement uncertainty is ± 0.4 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 999b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard sodium chloride, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Specifications

Concentration β (NH₄⁺)

990 - 1010 mg/l

Determination method: Argentometric titration.
The content of this solution was determined with silver nitrate standard solution (article number 1.09081) standardized against volumetric standard sodium chloride (article number 1.02406). The expanded measurement uncertainty is ± 0.4 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 999b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard sodium chloride, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Global Trade Item Number
Catalogue Number	GTIN
1198120500	04022536180762

Catalogue Number	Description
108024	Ammonium Test
110024	Ammonium Test
111117	Ammonium Test
114400	Ammonium Test
114423	Ammonium Test
114428	Ammonium Test
114750	Ammonium Test
116892	Ammonium Test
116899	Ammonium Test
116977	Ammonium Test

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119812 SupelcoAmmonium standard solution

traceable to SRM from NIST NH₄Cl in H₂O 1000 mg/l NH₄ Certipur®

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