zinek ≥99.9%, pellets, AnalaR NORMAPUR® analytical reagent
Dodávateľ: VWR Chemicals
29080.410EA
0
EUR
29080.410
29080.295
29080.238
zinek ≥99.9%, pellets, AnalaR NORMAPUR® analytical reagent
zinek
Vzorec:
Zn Mw: 65,39 g/mol Teplota varu: 908 °C (1013 hPa) Teplota tavenia: 420 °C Hustota: 7,14 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00011291 Číslo CAS: 7440-66-6 EINECS: 231-175-3 Merck Index: 12,10255 |
Výsledky špecifikačného testu
Assay | Min. 99.9 % |
Mean diameter | 3 to 8 mm |
As (Arsenic) | Max. 0.1 ppm |
Cd (Cadmium) | Max. 30 ppm |
Cu (Copper) | Max. 10 ppm |
Fe (Iron) | Max. 0.003 % |
Pb (Lead) | Max. 50 ppm |
Sn (Tin) | Max. 50 ppm |
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