Entries 1 to 2. Total of 2 entries found.
| No. | Description | |
|---|---|---|
| 1 | Diatomaceous earth 1 kg Permeability approx. 0.06 Darcy | |
| 2 | Diatomaceous earth 250 g purified and annealed for analysis Reag. Ph Eur (no dan. goods) |
| No. | Description | |
|---|---|---|
| 1 | Diatomaceous earth 1 kg Permeability approx. 0.06 Darcy | |
| 2 | Diatomaceous earth 250 g purified and annealed for analysis Reag. Ph Eur (no dan. goods) |