Natriumbromid 99+% for biochemistry
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
446801000
446805000
ACRO446801000EA
299
DKK
ACRO446801000
ACRO446805000
Natriumbromid 99+% for biochemistry
Sodium bromide
Formel:
NaBr Kogepunkt: 1390 °C (760 mmHg) Smeltepunkt: 755 °C Massefylde: 3,2 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003475 CAS-nummer: 7647-15-6 |
Specifikationer Testresultater
Appearance | White Crystalline powder |
Titration Argentometric | ≥99.0 % |
pH | 5.0 to 8.8 |
Chloride (Cl) | ≤0.2 % |
Bromate (BrO3) | ≤0.001 % |
Sulfate (SO4) | ≤0.002 % |
Barium (Ba) | ≤0.002 % |
Calcium (Ca) | ≤0.002 % |
Iron (Fe) | ≤0.0005 % |
Magnesium (Mg) | ≤0.001 % |
Potassium (K) | ≤0.1 % |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
Nitrogen compounds (as N) | ≤5 ppm |
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