şeref Okay

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Questions related from şeref Okay

Have anybody faced the problem that the viscosity of dental composite changes over time?

we check the viscosities of commercial products but they stay always stable. the way of preparing the composite may affect this? we use rotary alginate mixer for this purpose or is there some...

02 September 2016 6,505 3 View

Is there a suitable organic solvent for one of those barium salts such as barium acetate, chloride, nitrate, carbonate or sulphate?

Im trying to synthesize sols containing barium, which will then be converted into fiber.. problem is only barium nitrate dissolves in DMSO, but DMSO seems not to be very suitable for...

15 June 2016 5,915 1 View