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Molecular formula : MW : CAS :
nature : When the solution and pure solvent (or two different solution concentration) in semipermeable membrane separating the circumstances, the solvent (or more dilute solution of the solvent) semipermeable membrane to the solution (or a strong solution) the proliferation of the phenomenon. Infiltration and biological phenomenon of the process of growing up and life activities are closely related. For example, soil moisture with dissolved salts to enter the plant-root and nutrients from food importing animal blood cells, etc., is through to infiltration.
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