MERCK 109909 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0,01 mol/l (0.01 N) Titrisol

1.320,67 TL
Stok Kodu
M109909.0001
Fiyat
30,41 EUR + KDV
Description
Catalogue Number 109909
Synonyms Antichlor
Product Information
HS Code 2832 30 00
Physicochemical Information
Density 1.02 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 1l:
c(Na₂S₂O₃*3405H₂O) = 0.01mol/l
Amount-of-substance concentration c(Na₂S₂O₃)=0.01000 mol/l +/- 0.2 %
Titer (20 °C) 1.000
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 ürüne ilk yorumu siz yapın!
Bu ürünün fiyat bilgisi, resim, ürün açıklamalarında ve diğer konularda yetersiz gördüğünüz noktaları öneri formunu kullanarak tarafımıza iletebilirsiniz.
Görüş ve önerileriniz için teşekkür ederiz.
MERCK 109909 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0,01 mol/l (0.01 N) Titrisol M109909.0001
MERCK 109909 Sodium thiosulfate solution for 1000 ml, c(Na₂S₂O₃) = 0,01 mol/l (0.01 N) Titrisol

Tavsiye Et

*
*
*
IdeaSoft® | E-Ticaret paketleri ile hazırlanmıştır.