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. 2022 Jan 20;23:12. doi: 10.1186/s12931-021-01923-5

Table 2.

Chemical putative identities of the most contributing VOCs of the comparison between IPF and controls

Chemical identity CAS number Change in IPF with respect to controls
Ethanol 64-17-5 Down
Heptane 142-82-5 Down
Benzaldehyde 100-52-7 Up
Unknown NA Down
Dimethyl sulfide 75-18-3 Down