1. Carbon and nitrogen isotopic analysis of morphine from opium and heroin samples originating in the four major heroin producing regions. Issue 3 (12th December 2021) Authors: Thompson, Robert A.; Morello, David R.; Panicker, Sini; Toske, Steven G.; Li, Li Journal: Drug testing and analysis Issue: Volume 14:Issue 3(2022) Page Start: 505 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Characterization and origin of the 'B' and 'C' compounds in the acid/neutral forensic signatures of heroin – products from the acylation of porphyroxine and subsequent hydrolysis. Issue 3 (23rd November 2015) Authors: Casale, John F.; Casale, Ellen S.; Toske, Steven G.; Hays, Patrick A.; Panicker, Sini Other Names: Brandt Simon D. guestEditor.; Kavanagh Pierce V. guestEditor. Journal: Drug testing and analysis Issue: Volume 9:Issue 3(2017) Page Start: 462 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. UHPLC–MS/MS quantitation of porphyroxine in opium and application of porphyroxine‐acetylated products as signature markers for heroin. Issue 7 (3rd April 2019) Authors: Li, Li; Panicker, Sini; Casale, Ellen M. Journal: Drug testing and analysis Issue: Volume 11:Issue 7(2019) Page Start: 999 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗