GC-MS and E-Nose Analysis of Office Paper: Discriminating Paper Origin Using Multivariate Analysis
Marta I. S. Veríssimo, Elvira Gaspar & Maria Teresa S. R. Gomes · Sensors
Lifecycleactive
Published2026-03-25
DOI10.3390/s26072049
Used by1 verified claim
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Title, journal, date and first author checked against the publisher’s Crossref record on 2026-10-05 by an automated check. Publication date confirmed to the day. Open licence reported by the publisher: CC BY 4.0. SmellBook publishes only the citation and its own claim, never the work’s text.
LIFECYCLE REVIEW
Reviewed 2026-10-05 · corrections 0
TOPICS
office paperprinting papervolatile organic compoundselectronic nose
Office printing and writing papers of several brands and countries emitted isopropyl dodecanoate and nonanal as their dominant volatile compounds in most samples, whatever pulpwood was used, and acetic acid content made it possible to identify recycled paper.
Volatiles measured from paper samples by GC-MS and an electronic nose; the study does not assess how the paper smells.EXTERNAL RECORD