Magnesiumsulfat ≥98.0%, AnalaR NORMAPUR® analyse reagens
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
25164.265EA
692
DKK
25164.265
Magnesiumsulfat ≥98.0%, AnalaR NORMAPUR® analyse reagens
Magnesium sulphate
Formel:
MgSO₄ Molekylvægt: 120,37 g/mol Smeltepunkt: 1127 °C Massefylde: 2,65 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011110 CAS-nummer: 7487-88-9 EINECS: 231-298-2 Merck Index: 12,05731 |
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Specifikationer Testresultater
Assay | Min. 98.0 % |
Heavy metals (as Pb) | Max. 10 ppm |
Loss on ignition (600°C) | Max. 2 % |
Total N (Nitrogen) | Max. 40 ppm |
Cl (Chloride) | Max. 10 ppm |
As (Arsenic) | Max. 1 ppm |
Ca (Calcium) | Max. 0.04 % |
Fe (Iron) | Max. 10 ppm |
Mn (Manganese) | Max. 20 ppm |
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