Annarita Noschese

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Questions related from Annarita Noschese

Which is the influence of time stirring in the immobilization of a gold colloid solution onto a solid support?

I have immobilized a gold colloidal solution in a solid support using the same experimental conditions except the stirring time to achieve the final immobilization. I found that in 30 min of...

08 August 2016 2,032 4 View

Does PVA precipitate in THF? And PVP?

I have two different aqueous solutions of PVP and PVA. When I add them (always separately) to a PPO solution in THF, I can observe a kind of precipitation in the case of PVP but not with PVA. Is...

02 August 2016 4,965 3 View