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Instrumental parameterization for optimum use of commercial direct inlet systems
Author(s) -
Traldi Pietro,
Vettori Umberto,
Dragoni Franco
Publication year - 1982
Publication title -
organic mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0030-493X
DOI - 10.1002/oms.1210171112
Subject(s) - thermolabile , inlet , distillation , decomposition , process engineering , reduction (mathematics) , ideal (ethics) , chemistry , biochemical engineering , environmental science , computer science , mathematics , mechanical engineering , chromatography , engineering , organic chemistry , philosophy , geometry , epistemology , enzyme
Commercial direct insertion probes generally do not operate under ideal conditions required for direct inlet systems, with the consequence of large decomposition effects for thermolabile compounds. Instrumental parameters for two different probes are given which indicate that under the best conditions a molecular distillation occurs with drastic reduction of pyrolysis processes.