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. |
The fluid acquires a yellow coloration when boiled with a solution of molybdate of ammonia. |
Phosphate in the digests and in culture solutions was measured spectrophotometrically using the molybdate and malachite green method described earlier. |
Total phosphorus was determined spectroscopically, using persulfate-oxidized samples, by molybdate blue absorption. |
Ammonium molybdate was added to all reactions to inhibit activity from non-specific phosphatases. |
As long as the solution contains lead, the addition of the molybdate solution causes a precipitation of white lead molybdate. |