أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Ammonium molybdate reacts with phosphate to yield phosphomolybdate, which is a coloured complex that is easy to quantify spectrophotometrically by applying the Beer-Lambert law.
There are several other procedures that use this principle, but suggest to use wavelengths of,, and nm.