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libo20101987: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2012-11-08 15:25:13
libo20101987: ½ð±Ò+3 2012-11-08 18:38:04
What is the MWCO of the dialysis membrane you used? Try to use the one with smallest MWCO, e.g., below  or around 3500, then Graphene dots larger these size should remain within the membrane.
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