| It is covered with tungstate of calcium, instead of barium platino-cyanide. |
| The resulting tungstic acid is dissolved in ammonia, and the ammonic tungstate purified by crystallisation. |
| The ready restoration of biosynthesis by removal of tungstate suggests that the molybdate is weakly held by the enzyme and that xanthoxal is its substrate. |
| Treatment with tungstate did not affect nitrate uptake in all the conditions tested. |
| Anions including tungstate or sulfate cannot effectively replace molybdenum binding. |
| As Ham Logan had guessed, the young fire-eater was mixing up a solution of tungstate of soda. |
