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MERCK

MERCK 108446.0001 Titrisol Titriplex 3 0,01 N (SD.M.108446.0001)

Marka : MERCK
Fiyat : 1.719,89 ₺  + KDV
KDV Dahil : 2.063,86 ₺

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MERCK 108446.0001 Titrisol Titriplex 3 0,01 N

 

 

 

 

Description
Catalogue Number 108446
Product Information
HS Code 2922 49 20
Quality Level MQ100
Physicochemical Information
Density 1.04 g/cm3 (20 °C)
pH value 7.8 (H₂O, 20 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H290: May be corrosive to metals.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P234: Keep only in original packaging.
P264: Wash skin thoroughly after handling.
P280: Wear protective gloves/ eye protection/ face protection.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
Signal Word Warning
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 2 obviously hazardous to water
Disposal 28
Aqueous solutions: Container D.
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Specifications
Concentration after dilution to 1 liter: c(C₁₀H₁₄N₂Na₂O₈ ∙ 2 H₂O) = 0.01 mol/l
Amount-of-substance concentration 0.01000 mol/l
The concentration of this solution was determined with volumetric standard zinc (article number 1.02409). 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 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.
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