 HS Code : | 2811.22 |
|---|
 CN Code : | 2811.22.00 |
|---|
| CAS Number : | 7631-86-9 |
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| CUS Number : | 0022990-3 |
|---|
silicon dioxide, chemically prepared
| HS Code : | 2811.22 |
|---|
| CN Code : | 2811.22.00 |
|---|
| CAS Number : | 7631-86-9 |
|---|
| CUS Number : | 0134013-2 |
|---|
silicon dioxide in the form of powder, for use in the manufacture of high performance liquid chromatography columns (HPLC) and sample preparation cartridges
| HS Code : | 2811.22 |
|---|
| CN Code : | 2811.22.00 |
|---|
| CAS Number : | 7631-86-9 |
|---|
| CUS Number : | 0134014-3 |
|---|
balls of porous white silica of a particle size of more than 1 µm for use in the manufacture of cosmetic products
Integrated Tariff of the European Communities
Silicon dioxide (CAS RN 7631-86-9) in the form of powder, for use in the manufacture of high performance liquid chromatography columns (HPLC) and sample preparation cartridges
synthetic amorphous silicon dioxide (CAS no. 7631-86-9)
Please importantly note that only the relevant portion of the related US CUSTOMS RULING is displayed above. You may refer to the said customs ruling for the entire ruling explanation.