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The antimicrobial activity of handsheets.
| Conc. of HACC a/% | Diameters of inhibition zones/mm | ||
|---|---|---|---|
| S. aureus | E. coli | A. niger | |
| 0.1% | 14.0 | 14.2 | 11.6 |
| 0.3% | 15.0 | 14.8 | 12.4 |
| 0.5% | 15.6 | 15.4 | 14.0 |
| 0.7% | 16.1 | 16.0 | 14.2 |
| 0.9% | 17.2 | 17.0 | 14.6 |
The weight ratio of HACC to the pulp without water.
