title: Comment on Authenticity and traceability of vanilla flavors by analysis of stable isotopes of carbon and hydrogen.
authors.affiliation: †Institute of Earth Sciences, Ruprecht Karls University Heidelberg, Im Neuenheimer Feld 234-236, D-69120 Heidelberg, Germany.|§Max Planck Institute for Chemistry, Hahn-Meitner-Weg 1, D-55128 Mainz, Germany.
authors.forename: Markus
authors.initials: M
authors.lastname: Greule
authors.affiliation: §Max Planck Institute for Chemistry, Hahn-Meitner-Weg 1, D-55128 Mainz, Germany.
authors.forename: Armin
authors.initials: A
authors.lastname: Mosandl
authors.affiliation: #School of Biological Sciences, Queen's University Belfast, 97 Lisburn Road, Belfast BT9 7BL, United Kingdom.
authors.forename: John T G
authors.initials: JT
authors.lastname: Hamilton
authors.affiliation: †Institute of Earth Sciences, Ruprecht Karls University Heidelberg, Im Neuenheimer Feld 234-236, D-69120 Heidelberg, Germany.|§Max Planck Institute for Chemistry, Hahn-Meitner-Weg 1, D-55128 Mainz, Germany.
authors.forename: Frank
authors.initials: F
authors.lastname: Keppler
mesh_terms: D005421:Flavoring Agents / Q000032:analysis*; D005506:Food Contamination / Q000032:analysis*; D010936:Plant Extracts / Q000032:analysis*; D031669:Vanilla / Q000737:chemistry*
chemical_list: D005421:Flavoring Agents; D010936:Plant Extracts