| Substance | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| NS | | | | | | | |
| TFM | detectable | 0.20 | 0.20 | detectable | 0.17 | detectable | |
| MSM | detectable | detectable | detectable | detectable | detectable | | |
| SMM | | | | | | | |
| CS | | | | | | | |
| EMM | | | | | | | |
| TBM | | | | | | | |
| BSM | | | | | | | |
| PSE | | | | | | | |
| CME | detectable | detectable | detectable | detectable | detectable | detectable | |