A method in {HEAD ~ accordance} 8, wherein {TAIL ~ said metal} is platinum, palladium and ruthenium 
A method in { HEAD ~ accordance } 8 , wherein { TAIL ~ said metal } is platinum , palladium and ruthenium
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH