Merck 109950 Sodium Thiosulfate 0.1 N Titrisol

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Stok Kodu
109950.0001
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MERCK 109950 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0.1 mol/l (0.1 N) Titrisol 

Description
Catalogue Number109950
Replaces9950-1; 9950-2
SynonymsAntichlor

Product Information
HS Code2832 30 00

Merck 109950 Sodium Thiosulfate 0.1 N Titrisol

Physicochemical Information
Density1.22 g/cm3 (20 °C)
pH value9 - 10 (H₂O, 20 °C)

Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly water endangering
Disposal28
Aqueous solutions: Container D.

Storage and Shipping Information
StorageStorage temperature: no restrictions.

Specifications
Concentration after dilution to 1 liter: c(Na₂S₂O₃) = 0.1 mol/l
Amount-of-substance concentration0.1000 mol/l
The concentration of this solution was determined with volumetric standard potassium iodate (article number 1.02404). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 136f (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard potassium iodate, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
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Merck 109950 Sodium Thiosulfate 0.1 N Titrisol Merck 109950 Sodium Thiosulfate 0.1 N Titrisol I Merck 109950 Sodium thiosulfate solution 0.1 N Titrisol®, 1000 ml çözelti hazırlamak için standart titrasyon reaktifidir. 109950.0001
Merck 109950 Sodium Thiosulfate 0.1 N Titrisol

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