Lanthan(III)oxid ≥99,5% für die Atomabsorptionsspektroskopie pH 9.0 (50 g/l, H₂O, 20 °C) (slurry), Supelco®
Lieferant: Merck
M-Clarity™ Qualitätsstufe = MQ100
1.10982.0025
1.10982.0025EA
151
EUR
1.10982.0025
Lanthan(III)oxid ≥99,5% für die Atomabsorptionsspektroskopie pH 9.0 (50 g/l, H₂O, 20 °C) (slurry), Supelco®
Lanthan(III)oxid
Formel:
La₂O₃ Molecular Weight: 325,81 g/mol Siedepunkt: 4200 °C (1013 hPa) Schmelzpunkt: 2315 °C Dichte: 6,51 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011071 CAS-Nummer: 1312-81-8 EINECS: 215-200-5 |
Spezifikation Testergebnisse
Assay (complexometric, on of the ignited basis substance) | ≥ 99.5 % |
Chloride (Cl) | ≤ 0.005 % |
Sulfate (SO₄) | ≤ 0.005 % |
Heavy metals (as Pb) | ≤ 0.002 % |
Ca (Calcium) | ≤ 0.005 |
Cu (Copper) | ≤ 0.0003 % |
Fe (Iron) | ≤ 0.002 |
Li (Lithium) | ≤ 0.0001 % |
Mg (Magnesium) | ≤ 0.0003 % |
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