For the purposes of {HEAD ~ this application}, brine is defined as {TAIL ~ a saturated sodium chloride solution} 
For the purposes of { HEAD ~ this application } , brine is defined as { TAIL ~ a saturated sodium chloride solution }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL