Natriumsulfitt 98% for biokjemi

Leverandør: Thermo Scientific

447950010 447952500
ACRO447950010EA 1900 NOK
ACRO447950010 ACRO447952500
Natriumsulfitt 98% for biokjemi
Natriumsulfitt
Formel: Na₂SO₃
MW: 126,04 g/mol
Smeltepunkt: >500 °C (dec.)
Tetthet: 2,63 g/cm³
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003503
CAS-nummer: 7757-83-7

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Spesifikasjon Testresultater

Appearance White Powder or crystals
Titration Iodimetric ≥97.5 %
Solubility (1 M in water) Clear colorless
Chloride (Cl) ≤0.02 %
Arsenic (As) ≤1 ppm
Copper (Cu) ≤5 ppm
Iron (Fe) ≤10 ppm
Lead (Pb) ≤10 ppm
Selenium (Se) ≤10 ppm
Zinc (Zn) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm

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