SOLUÇÃO DE TIOSULFATO DE SODIO 0,1N TITRISOL® MERCK (01 AMPOLA)
Modelo: 1099500001
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Descrição
Concentration after dilution to 1l: c(Na2S2O3 . 5 H2O) = 0.1 mol/l
Amount-of-substance concentration c(Na2S2O3)=0.1000 mol/l +/- 0.2 %
Titer 20 °C 1.000
This volumetric solution was checked by means of Potassium iodate Merck volumetric standard. Merck volumetric standards are directly traceable to the Standard Reference Materials of NIST (National Institute of Standards and Technology, USA).
Amount-of-substance concentration c(Na2S2O3)=0.1000 mol/l +/- 0.2 %
Titer 20 °C 1.000
This volumetric solution was checked by means of Potassium iodate Merck volumetric standard. Merck volumetric standards are directly traceable to the Standard Reference Materials of NIST (National Institute of Standards and Technology, USA).
