Accepted Manuscript Toward the Identification of Marijuana Varieties by Headspace Chemical For- ensics Austin McDaniel, Lauren Perry, Qingzhong Liu, Wei-Chuan Shih, Jorn Yu PII: S2468-1709(18)30032-8 DOI: https://doi.org/10.1016/j.forc.2018.08.004 Reference: FORC 118 To appear in: Forensic Chemistry Received Date: 22 April 2018 Revised Date: 20 July 2018 Accepted Date: 21 August 2018 Please cite this article as: A. McDaniel, L. Perry, Q. Liu, W-C. Shih, J. Yu, Toward the Identification of Marijuana Varieties by Headspace Chemical Forensics, Forensic Chemistry (2018), doi: https://doi.org/10.1016/j.forc. 2018.08.004 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.