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File:Docpsychadelic.jpg

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Docpsychadelic.jpg(175 × 160 pixels, file size: 33 KB, MIME type: image/jpeg)

Description
English: LSD BLOTTER ACID MIMICS CONTAINING 4-CHLORO-2,5-DIMETHOXY-

AMPHETAMINE (DOC) IN CONCORD, CALIFORNIA

The Contra Costa County Sheriff - Coroner's Office Forensic Services Division Laboratory (Martinez, California) recently received a small piece of crudely lined white blotter paper without any design, suspected LSD “blotter acid” (see Photo 2). The exhibit was seized in Concord by the Concord Police Department, pursuant to a local arrest for possession for sale (no further details). Unusually, the paper appeared to be hand-lined using two pens, in squares measuring approximately 6 x 6 millimeters. The paper displayed fluorescence when irradiated at 365 nanometers; however, color testing for LSD with para-dimethylaminobenzaldehyde (PDMAB) was negative. Analysis of a methanol extract by GC/MS indicated not LSD but rather 4-chloro-2,5-dimethoxyamphetamine (DOC, not quantitated but a high loading based on the TIC). This was the laboratory’s first encounter with DOC in any form.

http://www.usdoj.gov/dea/programs/forensicsci/microgram/mg1207/mg1207.html
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Licensing

Public domain
This image or file is a work of a Drug Enforcement Administration employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.

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The original description page was here. All following user names refer to en.wikipedia.
  • 2007-12-26 05:07 Miserlou 175×160× (33824 bytes) LSD BLOTTER ACID MIMICS CONTAINING 4-CHLORO-2,5-DIMETHOXY- AMPHETAMINE (DOC) IN CONCORD, CALIFORNIA The Contra Costa County Sheriff - Coroner's Office Forensic Services Division Laboratory (Martinez, California) recently received a small piece of crudel

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current15:15, 25 January 2010Thumbnail for version as of 15:15, 25 January 2010175 × 160 (33 KB)File Upload Bot (Magnus Manske) {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|LSD BLOTTER ACID MIMICS CONTAINING 4-CHLORO-2,5-DIMETHOXY- AMPHETAMINE (DOC) IN CONCORD, CALIFORNIA Th
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