Kobber ≥99.5%, ringer, AnalaR NORMAPUR® analytisk reagens
Leverandør: VWR Chemicals
23055.232EA
795
NOK
23055.232
23055.298
Kobber ≥99.5%, ringer, AnalaR NORMAPUR® analytisk reagens
Kobber
Formel:
Cu Kokepunkt: 2595 °C (1013 hPa) Smeltepunkt: 1083 °C Tetthet: 8,94 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00010965 CAS-nummer: 7440-50-8 EINECS: 231-159-6 Merck Indeks: 13,02545 |
Spesifikasjon Testresultater
Assay | Min. 99.5 % |
Insolubility in nitric acid | Max. 0.05 % |
Ag (Silver) | Max. 50 ppm |
Fe + Al | Max. 0.025 % |
Pb (Lead) | Max. 0.05 % |
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