Wodototlenek sodowy, roztwór mianowany 1/9 mol/l (1/9N) – SCHARLAU
Additional information
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POBIERZ KARTĘ PRODUKTU
POBIERZ KARTĘ POZIOMU JAKOŚCI
POBIERZ KARTĘ CHARAKTERYSTYKI PRODUKTU
PRODUCENT: SCHARLAB
Sodium hydroxide, solution 1/9 mol/l
– NaOH
– M = 40,00 g/mol
– CAS [1310-73-2]
– EINECS-No.: 215-185-5
– Density: 1,004 g/cm3
– EC-Index-No.: 011-002-00-6
– Tariff number: 2815 12 00 00
– Applications: analytical chemistry, titrant in volumetric analysis.
SPECIFICATIONS
factor: 0,999 – 1,001
uncertainty ± 0,001
1 ml = 0,00444 g NaOH This solution was analysed using a certified reference material (potassium hydrogen phthalate). The certified reference material is ISO 17034 accredited, measured according to ISO/IEC 17025 and traceable to the International System of Units by means of a Standard Reference Material from NIST: SRM® 84 (Potassium Hydrogen Phthalate).
