What happened in the PBS solution?

Thank you for replying, is there no MN2+in the solution after this precipitation occurs?

Self -top

Mn (H2PO4) 2, it is said that when it encounters water and hydrolysis, it produces flocculent precipitation.
It can be stabilized by chelating agent, but it is more troublesome to eliminate the interaction of chelars to interact with protein ~~

this.EssenceEssenceTop again

Put again

I also encountered the same problem.EssenceEssence

Oh, thank you, let me check.