{HEAD ~ 0.50 wt %} of {TAIL ~ ethoxylated nonyl phenol acrylate}, MW=450 
{ HEAD ~ 0.50 wt % } of { TAIL ~ ethoxylated nonyl phenol acrylate } , MW=450
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH