{HEAD ~ A printing solution} 1 wherein {TAIL ~ said plasticizer} is butyl benzyl phthalate 
wherein
{ HEAD ~ A printing solution } 1 wherein { TAIL ~ said plasticizer } is butyl benzyl phthalate
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH