Table 1 List of investigated samples.
From: Chemical variability of artificial stone powders in relation to their health effects
Factory | Raw | Dry polishing | Wet cut |
|---|---|---|---|
Workshop 1 | 1C, 2C, 4C | 1B, 2B, 4B | 1A, 2A, 4A |
Workshop 2 | 3C | 3B | 3A |
Workshop 3 | 5C, 6C, 7C | 5B, 6B, 7B | 5A, 6A, 7A |
