Forensic chemistry and toxicology : a worktext 
Dascil, Arlyn M. 
 - Third Edition. 
 -  Wiseman's Books Trading, Inc.  2021 
 - v, 232 pages 
978-6-214-18176-6
Chemistry, Analytic.
F 363.25 D2296 2021
                        978-6-214-18176-6
Chemistry, Analytic.
F 363.25 D2296 2021