Confezionamento | Codice | Disponiblita Spagna | Disponibilità Italia | Prezzo prodotto |
---|---|---|---|---|
x 10 l :: Cartón + plástico | SO0731010C | 0 - contatta i ns.uffici | 0 - contatta i ns.uffici | Acquista |
Confezionamento | Codice | Disponiblita Spagna | Disponibilità Italia | Prezzo prodotto |
---|---|---|---|---|
x 5 l :: Contenedor de plástico | SO0731005P | Acquista | ||
x 100 ml :: Botella de plástico | SO07310100 | Acquista | ||
x 1 l :: Botella de plástico | SO07311000 | Acquista |
- Na2S2O3·5H2Or- M = 248,18 g/molr- CAS [10102-17-7]r- EINECS-No.: 231-867-5r- Density: ~ 1,004 g/cm3 r- Tariff number: 2832 30 00 00r- Applications: analytical chemistry, titrant in volumetric analysis, reducing agent.rrSPECIFICATIONSrfactor: 0,999 - 1,001runcertainty ± 0,001 rr1 ml = 0,0248 g Na2S2O3·5H2O This solution was analysed using a certified reference material (potassium iodate). 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® 136 (Potassium Dichromate (Oxidimetric Standard)). r
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