Sodio solfato anidro EPR Reag. Ph.Eur.
9,26 € – 12,75 €
Na2SO4
M.W: 142,04 CAS: 7757-82-6 EC: 231-820-9
P: P102-P202
SHOW SPECIFICATIONS
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referenza | confezione | capacità | unità per ref. | prezzo | stock disponibile | quantità | |
---|---|---|---|---|---|---|---|
SOSU-00T-500 | bottiglia di plastica | 500 g | 1 | 9,26 € | 0 | ||
SOSU-00T-1K0 | bottiglia di plastica | 1 kg | 1 | 12,75 € | 6 |
Descrizione
Na2SO4
M.W: 142,04 CAS: 7757-82-6 EC: 231-820-9
P: P102-P202
Specifications :
- Appearance White powder
- Assay ≥ 99%
- Substances insoluble in water (H2O) ≤ 0.02%
- pH (5% water, 20°C) ≤ 0.02%
- Loss on roasting ≤ 1%
- Chloride (Cl–) ≤ 0.005%
- Heavy metals (Pb) ≤ 0.0005%
- Arsenic (As) ≤ 0.0002%
- Calcium (Ca) ≤ 0.01%
- Iron (Fe) ≤ 0.001%
- Potassium (K) ≤ 0.01%
- Magnesium (Mg) ≤ 0.002%