Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated

供应商: VWR Chemicals

VWRC86152.290EA 204 CNY
VWRC86152.290 VWRC86152.360 VWRC86152.460
Sand (sea sand), AnalaR NORMAPUR® analytical reagent, purified by acid, calcinated
Sand (sea sand)
分子式: SiO₂
CAS号: 14808-60-7

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产品技术规格

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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