The n paraffin synthetic fluid frequently has an initial boiling point of at least about 190° C. , more frequently at least about 200° C. , {HEAD ~ even more frequently at least about 210° C.} , and {TAIL ~ most frequently at least about 220° C.}  
The n paraffin synthetic fluid frequently has an initial boiling point of at least about 190 ° C. , more frequently at least about 200 ° C. , { HEAD ~ even more frequently at least about 210 ° C. } , and { TAIL ~ most frequently at least about 220 ° C. }
OTH OTH OTH OTH 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH