Zink ≥99,9%, Stangen, EMSURE® zur Analyse, Supelco®
Lieferant: Merck
M-Clarity™ Qualitätsstufe = MQ300
1.08782.0500EA
141
EUR
1.08782.0500
Zink ≥99,9%, Stangen, EMSURE® zur Analyse, Supelco®
Zinc
Sticks, triangular cross section about 8 mm
Formel:
Zn Molecular Weight: 65,39 g/mol Siedepunkt: 908 °C (1013 hPa) Schmelzpunkt: 420 °C Dichte: 7,14 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011291 CAS-Nummer: 7440-66-6 EINECS: 231-175-3 Merck Index: 12,10255 |
Spezifikation Testergebnisse
Assay (complexometric) | ≥ 99.9 % |
As (Arsenic) | ≤ 0.00001 % |
Cd (Cadmium) | ≤ 0.005 % |
Cu (Copper) | ≤ 0.002 % |
Fe (Iron) | ≤ 0.005 % |
Pb (Lead) | ≤ 0.005 % |
Sn (Tin) | ≤ 0.001 % |
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