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硅，AA标液，1000mg/l，(氟硅酸铵溶于水)
- Density: ~ 1,00 g/cm3
- Solub. in water: (20 ºC): miscible
- LD 50 (oral, rat): 128 mg/kg (pure substance)
- Tariff number: 3822 00 00 00
- Applications: analytical chemistry, atomic absortion analysis.
SPECIFICATIONS
concentration: 995 - 1005 mg/l
uncertainty ± 5 mg/l
This standard solution is traceable to Standard Reference Material from NIST.
| 容量 | 货号 | ||
|---|---|---|---|
 |
x 100 ml | SI00120100 | |
|
x 500 ml | SI00120500 |