Differenz der gemittelten Hemmwirkungen (%) | |||||||||
---|---|---|---|---|---|---|---|---|---|
Kaliumdichromat | 2 mg/l | 1 mg/l | 0,7 mg/l | 0,5 mg/l | 0,35 mg/l | 0,25 mg/l | 0,175 mg/l | 0,125 mg/l | |
Zinksulfat-Heptahydrat | 300 mg/l | 100 mg/l | 33,3 mg/l | 11,1 mg/l | 3,7 mg/l | 1,23 mg/l | 0,41 mg/l | 0,14 mg/l | |
Dichlorphenol | 18 mg/l | 13,5 mg/l | 9 mg/l | 6,75 mg/l | 4,5 mg/l | 3,38 mg/l | 2,25 mg/l | 1,69 mg/l | |
Ammoniumchlorid | 400 mg/l | 250 mg/l | 125 mg/l | 62,5 mg/l | 31,3 mg/l | 15,63 mg/l | 7,81 mg/l | 3,9 mg/l | |
Atrazin | 0,4 mg/l | 0,2 mg/l | 0,1 mg/l | 0,05 mg/l | 0,025 mg/l | 0,0125 mg/l | 0,0063 mg/l | 0,0031 mg/l | |
K2Cr2O7 A | Diff. | 3* | 3* | 2 | 9* | 20* | 10 | 7 | 2 |
K2Cr2O7 B | Diff. | 3* | 3* | 1 | 5* | 5 | 14* | 12 | 11 |
ZnSO4 × 7H2O A | Diff. | 0 | 0 | 0 | 0 | 0 | 10* | 17* | 26* |
ZnSO4 × 7H2O B | Diff. | 1 | 1* | 3* | 3* | 15* | 30* | 4 | 6 |
3,5-DCP A | Diff. | 5* | 24* | 53* | 48* | 4 | 25* | 18* | 27* |
3,5-DCP B | Diff. | 5 | 42* | 108* | 64* | 21* | 14* | 19* | 22* |
NH4Cl A | Diff. | 8* | 27* | 38* | 37* | 18* | 6 | 3 | 7 |
NH4Cl B | Diff. | 6* | 20* | 24* | 36* | 36* | 22* | 7 | 54* |
Atrazin A | Diff. | 2* | 10* | 36* | 87* | 84* | 57* | 24* | 7 |
Atrazin B | Diff. | 3* | 10* | 38* | 98* | 82* | 46* | 12 | 4 |