Calciumcarbonat 99+% Biochemistry
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
Synonymer:
Marble
192721000
192725000
ACRO192721000EA
370
DKK
ACRO192721000
ACRO192725000
Calciumcarbonat 99+% Biochemistry
Calcium carbonate
Formel:
CaCO₃ Molekylvægt: 100.09 g/mol Smeltepunkt: 825 °C (dec.) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00010906 CAS-nummer: 471-34-1 Merck Index: 13,01658 |
Specifikationer Testresultater
Appearance | White Powder |
Titration Complexometric | ≥99.0 % |
Chloride (Cl) | ≤0.005 % |
Sulfate (SO4) | ≤0.02 % |
Aluminium (Al) | ≤0.005 % |
Arsenic (As) | ≤0.0004 % |
Barium (Ba) | ≤0.005 % |
Iron (Fe) | ≤0.001 % |
Magnesium (Mg) | ≤0.05 % |
Potassium (K) | ≤0.01 % |
Sodium (Na) | ≤0.2 % |
Strontium (Sr) | ≤0.1 % |
Zinc (Zn) | ≤0.001 % |
Heavy metals (as Pb) | ≤0.002 % |
Insoluble matter | ≤0.01 % (in HCl) |
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