The process 1, further comprising adding a salt which increases {HEAD ~ the boiling point} of {TAIL ~ the Kjeldahl type destruction mixture} 
The process 1 , further comprising adding a salt which increases { HEAD ~ the boiling point } of { TAIL ~ the Kjeldahl type destruction mixture }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL