| Substance | Concentration (g·L−1) |
| Sucrose | 4.000 |
| Urea | 0.080 |
| Peptone | 1.000 |
| p-aminobenzoic acid | 0.0004 |
| Biotine | 0.010 |
| NiSO4·6H2O | 0.500 |
| FeSO4·7H2O | 2.500 |
| FeCl3·6H2O | 0.250 |
| CoCl2·2H2O | 0.040 |
| CaCl2·6H2O | 2.060 |
| Se2O | 0.140 |
| KH2PO4 | 0.0054 |
| K2HPO4 | 0.0013 |
| Na2HPO4·2H2O | 0.0028 |