{TAIL ~ A polymer solution} is formed from a sulfur or oxygen containing aromatic polymer solute such as poly or poly, a Lewis Acid solute derivative such as {HEAD ~ arsenic hexafluoride} and a strong acid solvent such as sulfuric acid 
{ TAIL ~ A polymer solution } is formed from a sulfur or oxygen containing aromatic polymer solute such as poly or poly , a Lewis Acid solute derivative such as { HEAD ~ arsenic hexafluoride } and a strong acid solvent such as sulfuric acid
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH