MERCK 119813.0500 Sulfate Standart Solutıon Traceable

MERCK 119813.0500 Sulfate Standart Solutıon Traceable (SD.M.119813.0500)

Marka : MERCK

Fiyat : 1.597,39 ₺ + KDV

KDV Dahil : 1.916,86 ₺

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Catalogue Number	Availability	Packaging	Qty/Pack	Price	Quantity
1198130500	Retrieving availability... — Limited Availability In Stock Discontinued Limited Quantities Available Availability to be confirmed Login to See Inventory In Stock Limited Availability In Stock Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	500 ml	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	119813
Synonyms	Sulfate standard for aqueous matrices ready for use

Product Information
HS Code	2833 11 10
Quality Level	MQ100

Physicochemical Information
Density	0.998 g/cm3 (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 (SO₄²⁻)	990 - 1010 mg/l
Determination method: Titration with lead(II)perchlorate solution. The content of this solution was determined with lead(II)perchlorate solution standardized against volumetric standard zinc (article number 1.02409). 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 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Specifications

Concentration β (SO₄²⁻)

990 - 1010 mg/l

Determination method: Titration with lead(II)perchlorate solution.
The content of this solution was determined with lead(II)perchlorate solution standardized against volumetric standard zinc (article number 1.02409). 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 682 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard zinc, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.

Havale ile Ödeme 1.597,39 ₺ + KDV

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