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

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

1.214,13 TL
Kategori
KİMYASAL ÜRÜNLER
Stok Kodu
M109950.0001
Fiyat
26,64 EUR + KDV
SEPETE EKLE
HIZLI SATIN AL
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Description
Catalogue Number 109950
Replaces 9950-1; 9950-2
Synonyms Antichlor
Product Information
HS Code 2832 30 00
Physicochemical Information
Density 1.22 g/cm3 (20 °C)
pH value 9 - 10 (H₂O, 20 °C)
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 28
Aqueous solutions: Container D.
Storage and Shipping Information
Storage Storage temperature: no restrictions.
Specifications
Concentration after dilution to 1 liter: c(Na₂S₂O₃) = 0.1 mol/l
Amount-of-substance concentration 0.1000 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.
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MERCK 109950 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0.1 mol/l (0.1 N) Titrisol M109950.0001
MERCK 109950 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0.1 mol/l (0.1 N) Titrisol

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