| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Trimethyl Ammonium Compounds | 100 | + | |
| 2 | Choline | 67 | + | |
| 3 | Benzylammonium Compounds | 23 | + | |
| 4 | Benzalkonium Compounds | 12 | + | |
| 5 | Bephenium Compounds | 11 | + | |
| 6 | Cetrimonium Compounds | 8 | + | |
| 7 | Betaine | 7 | + | |
| 8 | Methacholine Compounds | 6 | + | |
| 9 | Lissamine Green Dyes | 5 | + |