a) 85 to 99.75% by {HEAD ~ weight} of an electrically conductive metal or {TAIL ~ derivative} thereof, based on total solids in the composition 
a ) 85 to 99.75 % by { HEAD ~ weight } of an electrically conductive metal or { TAIL ~ derivative } thereof , based on total solids in the composition
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH