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 |
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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