Is minimal: No
| Compound | Amount (mM) |
|---|---|
| Ammonium chloride | 12.0 |
| Calcium chloride anhydrous | 0.003 |
| Cupric sulfate | 0.004 |
| Dibasic sodium phosphate | 2.0 |
| Ferrous sulfate | 0.005 |
| Magnesium sulfate | 1.0 |
| Manganese chloride | 0.004 |
| Potassium chloride | 27.0 |
| Sodium acetate | 25.0 |
| Sodium carbonate | 175.0 |
| Sodium chloride | 3400.0 |
| Sodium dihydrogen phosphate | 2.0 |
| Zinc sulfate | 0.003 |