Preferably, the concentration of {TAIL ~ the dendron} in {HEAD ~ the solution} is approximately 1 mM or more 
Preferably , the concentration of { TAIL ~ the dendron } in { HEAD ~ the solution } is approximately 1 mM or more
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH