| Product ID | Description | Compare | expand | |
| POCS2WO43253N | Powder | -325 mesh (9 mic aps) | 99.9% | |||
| POCS2WO45003N | Powder | 50 nm approx | 99.9% | |||
| POCS2WO44253N | Powder | -425 mesh (9 mic aps) approx | 99.9% | |||
| POCS2WO41403N | Powder | -140 +325 mesh | 99.9% | |||
| POCS2WO42003N | Powder | -200 mesh | 99.9% | |||
