Sodium Tartrate 2-hydrate (Reag. Ph. Eur.) standard for volumetry, ACS

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Sodium Tartrate 2-hydrate (Reag. Ph. Eur.) standard for volumetry, ACS
Content: 100 GRM
Physical Description:
solid
Quality Name: standard for volumetry, ACS
Primary Chemical Matter
Specification: Uncertainty@See certificate§Traceability@NIST§Assay (Perchl. Ac.)@99.0-101.0%§pH of 5% solution@7.0-9.0§CHAR(13) + CHAR(10) Maximum limit of impurities@§Insoluble matter in H2O@0.005 %§Loss on drying at 150°C@15.66 ±0.05 %§Chloride (Cl)@0.0005%§Ammonium (NH4)@0.003%§Phosphate (PO4)@0.0005 %§Sulfate (SO4)@0.002%§Heavy metals (as Pb)@0.0005%§As@0.00005 %§Ca@0.005 %§Cu@0.0005 %§Fe@0.0005 %§K@0.002 %§Ni@0.0005 %§Pb@0.0005 %
Description value
Sterilite: No
Stabilite (Günler): 2190
Total formül: Na2(COO)2(CHOH)2.2H2O
CAS numarası: 6106-24-7
EG indeks numarası: 212-773-3
EAN kodu: 8432647364955
Description value
WEEE obligation: No