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Merck 108419 Titriplex® Solution A  For The Determination Of Alkaline Earth Metals İn Water 1 ml ≙ 56 Mg Cao/L Using 100 ml Of Water  1 L

Marka
Stok Kodu
LB.M.108419.1000
Stok Sorunuz

MERCK 108419 Titriplex® solution A  

  


for the determination of alkaline earth metals in water 1 ml ≙ 56 mg CaO/l using 100 ml of water  1 L

   



Product Information 
HS Code 3822 00 00
Physicochemical Information 
Density 1.00 g/cm3 (20 °C)
pH value 7.5 (H₂O, 20 °C)
Solubility (20 °C) soluble
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 Store at +15 °C to +25 °C.
Specifications 
Specifications
1 ml of reagent is equivalent to 1 degree German hardness when using 100 ml of water.
1°d = 10 mg CaO/l
Efficiency value 0.995 - 1.005 °dH
The concentration of this volumetric solution was determined with volumetric standard calcium carbonate (Merck article number 1.02410). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of +/-0.003 (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 calcium carbonate, measured in the accredited calibration laboratory of Merck KGaA in accordance to DIN EN ISO/IEC 17025.
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Merck 108419 Titriplex® Solution A  For The Determination Of Alkaline Earth Metals İn Water 1 ml ≙ 56 Mg Cao/L Using 100 ml Of Water  1 L MERCK 108419 Titriplex solution A (50 mg CaO/l=1 ml) LB.M.108419.1000
Merck 108419 Titriplex® Solution A  For The Determination Of Alkaline Earth Metals İn Water 1 ml ≙ 56 Mg Cao/L Using 100 ml Of Water  1 L

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