Natriumsulfaat decahydraat 99% voor de biochemie

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ACRO447930025EA 140 EUR
ACRO447930025 ACRO447935000
Natriumsulfaat decahydraat 99% voor de biochemie
Natriumsulfaat 10 H2O
Formule: Na₂SO₄·10H₂O
MW: 322,2 g/mol
Smeltpunt: 884 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00149189
CAS nummer: 7727-73-3

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Specification Test Results

Appearance White Crystalline powder
Loss on drying 52 % to 57 %
Solubility Clear colorless
UV (1 M in water)
UV at 260 nm A: ≤0.025
UV at 280 nm A: ≤0.021
pH 5.2 to 9.2 (5 % in water)
Titration after Ion exchange ≥98.5 %
Chloride (Cl) ≤0.02 %
Arsenic (As) ≤0.0001 %
Calcium (Ca) ≤0.02 %
Iron (Fe) ≤0.001 %
Magnesium (Mg) ≤0.01 %
Heavy metals (as Pb) ≤0.001 %

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