Kaliumiodid 99% til biokemi
Leverandør: Thermo Fisher Scientific
Ratings:
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447111000
447115000
ACRO447111000EA
673
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ACRO447111000
ACRO447115000
Kaliumiodid 99% til biokemi
Potassium iodide
Formel:
Kl Kogepunkt: 1330 °C (760 mmHg) Smeltepunkt: 680 °C Massefylde: 3,13 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011405 CAS-nummer: 7681-11-0 |
Specifikationer Testresultater
Appearance | White Crystalline powder |
Titration Argentometric | ≥98.5 % |
UV | (0.5 M in water) |
pH | 6.0 to 9.0 (5 % in water) |
Chloride and Bromide | ≤0.01 % (as Cl) |
Iodate (IO3) | ≤10 ppm |
Sulfate (SO4) | ≤10 ppm |
Calcium (Ca) | ≤10 ppm |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤10 ppm |
Sodium (Na) | ≤50 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % (in water) |
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