The compound for use herein will also be one which is volatile within {HEAD ~ the temperature range} of from {TAIL ~ about 100° C.} to about 850° C 
The compound for use herein will also be one which is volatile within { HEAD ~ the temperature range } of from { TAIL ~ about 100 ° C. } to about 850 ° C
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH