Open Access
Are Urine Propylene Glycol or Vegetable Glycerin Markers of E-cigarette Use or Abstinence?
Author(s) -
Marzena Hiler,
Alison Breland,
Carl E. Wolf,
Justin L. Poklis,
Carrol R. Nanco,
Thomas Eissenberg
Publication year - 2020
Publication title -
tobacco regulatory science
Language(s) - English
Resource type - Journals
ISSN - 2333-9748
DOI - 10.18001/trs.6.4.2
Subject(s) - urine , abstinence , cotinine , medicine , nicotine , chemistry , psychiatry
Urine propylene glycol (PG) and vegetable glycerin (VG) were evaluated as potential markers for discriminating ECIG users from non-users and verifying ECIG abstinence.