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Mořský písek, AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated

Dodavatel: VWR Chemicals

86152.290EA 1344 CZK
86152.290 86152.360 86152.460
Mořský písek, AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated
Mořský písek
Vzorec: SiO₂
MW: 60,08 g/mol
CAS číslo: 14808-60-7

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Výsledky specifikačního testu

Particle size (0.1-0.3 mm) Min. 80 %
Iron soluble in acid Max. 100 ppm
Loss on ignition (900°C) Max. 0.1 %
Substances soluble in HCl Max. 0.2 %
Cl (Chloride) Max. 50 ppm

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