Zink ≥99,8% (durch EDTA Titration), körnig, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®
Lieferant: Avantor
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Achtung
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4244-07EA
0
EUR
4244-01
4244-07
Zink ≥99,8% (durch EDTA Titration), körnig, BAKER ANALYZED® ACS (20 mesh), J.T.Baker®
Zinc
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
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (Zn) (by EDTA titrn) | ≥99.8 % |
Iron (Fe) | ≤0.01 % |
Lead (Pb) | ≤0.01 % |
Suitability for Arsenic Determination | Passes Test |
Trace Impurities - Arsenic (As) | ≤0.100 ppm |
Mesh - On U.S. No. 16 Sieve | ≤5 % |
Mesh - Thru U.S. No. 35 Sieve | ≤30 % |
Meets Reagent Specifications for testing USP/NF monographs |
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