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玻璃棉,洗过的
- CAS [65997-17-3]
- EINECS-No.: 266-046-0
- Solub. in water: (20 ºC): insoluble
- Tariff number: 7019 90 00 90
- Applications: for laboratory uses.
SPECIFICATIONS
soluble alkali in water (as Na2O): max. 0,1 %
solubility in HCl: max. 1 %
diameter of fibre: passes test
| 容量 | 货号 | ||
|---|---|---|---|
 |
x 250 g | LA00750250 |