Published by the Drug Enforcement Administration Office of Forensic Sciences Washington, D.C. 20537 The U. S. Attorney General has determined that the publication of this periodical is necessary in the transaction of the public business required by the Department of Justice. Information, instructions, and disclaimers are published in the January issues.
- INTELLIGENCE ALERT - HEROIN IN THE FOAM BACKING OF A WOODEN TRAY TABLE SEIZED IN MIAMI, FLORIDA
The DEA Northeast Laboratory (New York, New York) recently received a multi-part submission consisting of a large, decorated, wooden coffee tray with fold-down legs, plus four pictures mounted on wood (see Photo 1, note the clear, one foot long ruler leaning against the back edge of the tray), suspected as containing heroin. The exhibits were initially seized by the Immigration and Customs Enforcement Service Miami, Florida Office from a Federal Express shipment (origin not reported), and were submitted to the laboratory after an attempted controlled delivery in the New York City area. The pictures did not contain any controlled substances; however, the tray contained a backing of yellow rubberized foam that field-tested positive for heroin (see Photo 2). Analysis of the foam (total net mass 333.6 grams) by GC-FID, GC/MS, and FT-IR confirmed 86 percent heroin hydrochloride. The laboratory has previously received foam and rubberized mats containing heroin, but never before as part of a tray table.
[Editor’s Notes: Previous “heroin foam” exhibits have all derived from South American processors. 86 percent heroin in a foam sample is unusually high, and suggests a possible breakthrough in this technology.]
* * * * * - INTELLIGENCE ALERT - N-METHYLPYRROLIDINONE IN A GAMMA-HYDROXYBUTYRATE SOLUTION IN COPLEY, OHIO
The DEA North Central Laboratory (Chicago, Illinois) recently received a clear liquid in a one pint, opaque plastic bottle, labelled: "DIR DRINK ¼ CUP AFTER DINNER", suspected to be a solution of either gamma-hydroxybutyric acid (GHB) or sodium gamma-hydroxybutyrate (Na+GHB-), total net volume 470 milliliters (see Photo 3). The exhibit was acquired in Copley, Ohio by the DEA Cleveland Resident Office (Copley is located just west of Akron). Analysis of the liquid by GC/MS, IR, and 1H-NMR (including COSY), however, indicated an aqueous solution containing a 2:1 mixture of Na+GHB- and N-methylpyrrolidinone (NMP, also known as N-methylpyrrolidone), an industrial solvent (not further quantitated). Isolation of NMP for formal identification was achieved by evaporation of the water followed by extraction of the residue with hexane. This was the first ever sample of NMP submitted to this laboratory. [Editor’s Notes: N-methylpyrrolidinone (NMP) is a so-called dipolar aprotic solvent. The Material Safety Data Sheet indicates that NMP is toxic, and that ingestion will cause nausea, vomiting, and irritation of the GI tract. Long-term effects are unknown; however, the unusual solvating properties of this solvent would suggest highly negative consequences for intentional ingestion, especially multiple times. It is unclear whether the production of this mixture was accidental or intentional. A quick review of the major drug abuse websites indicates (as of late January 2004) very little on NMP. However, there is some low-level experimentation occurring with gamma-aminobutyric acid (GABA), and comments indicate that the users believe that GABA will form GHB in vivo. This suggests that the producers may believe that NMP will form N-methyl-GABA in vivo. It is unknown whether this postulation is accurate, or if accurate whether N-methyl-GABA would have any pharmacological similarity to GHB. Regardless, these reports suggest that suspected GHB or GBL solutions should also be screened for NMP whenever anomalous results are obtained.
The DEA Western Laboratory (San Francisco, California) recently received a small, metal "herb grinder" contaminated with a white residue, suspected cocaine (see Photo 4). The exhibit was seized at a residence in Fairbanks, Alaska by agents from the DEA Fairbanks Post of Duty and the Alaskan State Police. The grinder was approximately 2 5/8 inches in diameter and 1 inch tall. When opened, each half was studded with diamond-shaped metal teeth (see Photo 5). When closed and twisted, the teeth shred or grind whatever substance is in the container. An Internet search revealed that similar products are sold as "herb grinders." Analysis of the residue by color testing, IR, and GC/MS confirmed cocaine hydrochloride (not quantitated). This is the first submission of this type to the laboratory.
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[From the NDIC Narcotics Digest Weekly 2004;3(4):2 Unclassified, Reprinted with Permission.] In two separate incidents that occurred in November and December 2003, law enforcement personnel in Idaho and Utah seized crystal methamphetamine concealed in modified 12 volt automobile batteries. In November 2003 Ada County Metro Narcotics Unit (ID) authorities executed a search warrant that resulted in the seizure of 4 pounds of crystal methamphetamine, a quarter pound of cocaine, and $20,000 concealed inside a 12 volt automobile battery. When the officers inspected the battery, they located a small pinhole on the side of its case and found that the top was loose, indicating that the battery may have been modified. The officers discovered that they could access a hidden compartment in the battery by sliding the end of a paper clip or similar object into the pinhole on the side of the battery case, triggering a solenoid switch and releasing the top of the battery. Similarly, on December 2, 2003, Utah Highway Patrol troopers in Beaver County seized 3 pounds of crystal methamphetamine concealed in a 12 volt automobile battery during a routine traffic stop. The battery also had a small pinhole in the side of its case and loose terminals. NDIC Comment: The use of vehicle batteries to conceal drugs and currency is not a new technique; however, in the past most seizures have involved heroin or powder cocaine. In addition, batteries previously seized with false compartments typically were not functional; however, in both seizures noted above the batteries contained a smaller 6 volt motorcycle battery that provided enough power to start the vehicles. State law enforcement officials in Utah suspect that more of these specially modified batteries have been fabricated and that Mexican criminal groups in the Northwest and West are using them to transport crystal methamphetamine and illicit drug proceeds. [Editor’s Notes: A very similar exhibit was reported in the January 2004 issue of Microgram Bulletin (including photos). In that case, the battery had been buried inside a tub of joint compound, and contained about 5.5 kilograms of cocaine hydrochloride. That battery also had a smaller battery inside that provided power to the terminals.]
* * * * * - INTELLIGENCE BRIEF - 2C-I TABLETS IN THE BALEARIC ISLANDS (SPAIN) The Laboratory of Drugs in the Balearic Islands (Spain), recently, received twelve separate submissions of white tablets with displaying an "i" logo on one side and single score on the opposite face, diameter and width 6 x 3 millimeters, suspected Ecstasy (photos not available). The tablets (numbering 43 in total, averaging 154 milligrams each) were seized by the Guardia Civil from various visitors and vacationers on Ibiza island. Analysis by color testing (Marquis - green), GC-FID, and GC/MS, however, indicated not MDMA but rather 2,5-dimethoxy-4-iodo-phenethylamine (2C-I; not quantitated). This is the first time that either 2C-I or "i" logo tablets have been encountered at the laboratory. [Editor’s Notes: A short Intelligence Brief on 2C-I tablets from the Europol Drugs Intelligence Bulletin was reprinted in the May 2003 issue of Microgram Bulletin; this Brief includes photos of “i” logo tablets of 2C-I that appear to be the same as those described above). The following comments were taken from the January 2004 issue of the Forensic Drug Abuse Advisor (unclassified; reprinted with permission):
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The Florida Department of Law Enforcement Tampa Crime Laboratory (Tampa, Florida) recently received a polydrug submission that included eight boxes of ACTIQ brand oral transmucosal fentanyl citrate, 1600 micrograms per lozenge. The exhibits had been seized by the Hillsborough County Sheriff’s Department from a residence in Hillsborough County (near Tampa), pursuant to an investigation of a case of prescription drug fraud. Seven of the boxes were unopened and were labelled as containing 30 dosage units each. Analysis of one lozenge from the opened box (see Photo 6) by GC and GC/MS confirmed fentanyl (not quantitated). A second exhibit in the case included three manufacturer’s bottles containing a total of 240 tablets marked WATSON 540 (photo not provided). Analysis by GC and GC/MS confirmed hydrocodone (not quantitated). This is the first time fentanyl lozenges have been encountered at the laboratory. [Editor’s Notes: Commercial Watson 540 tablets contain 10 milligrams of hydrocodone bitartrate and 500 milligrams of acetaminophen per tablet.]
* * * * * - INTELLIGENCE BRIEF - LSD LABORATORY IN HARRISONBURG, VIRGINIA Chemists from the DEA Mid-Atlantic Laboratory (Largo, Maryland) recently participated in the seizure of a boxed polydrug laboratory in Harrisonburg, Virginia, suspected to be for production of methamphetamine, MDMA, and LSD. The storage boxes were seized from an apartment by agents from the DEA Winchester (Virginia) Post of Duty. The exhibits included a variety of chemicals and glassware, including numerous petri dishes and plastic cups containing fungal growth (see Photos 7 and 8). Analysis and evaluation indicated that the clandestine laboratory operator (a biology student at a local University) was attempting to produce lysergic acid from an uncommonly used strain of ergot fungus, Claviceps Paspali, and appeared to be in the early stages of determining optimal growth media and conditions. The chemicals, extensive literature, and notes found at the site confirmed that the operator was following the lysergic acid, N,N-carbonyldiimidazole, diethylamine synthesis (production routes for methamphetamine and MDMA not specified). All necessary chemicals needed for the syntheses of all three substances were present; however, no final products were recovered at the site. This was the first LSD laboratory encountered by laboratory personnel.
* * * * * - INTELLIGENCE BRIEF - UNUSUAL "ICE" METHAMPHETAMINE LABORATORY SEIZED IN GUAM The DEA Southwest Laboratory (Vista, California) was recently involved in the seizure of an “Ice” methamphetamine laboratory in Guam. Methamphetamine HCl was being “iced out” via recrystallization from concentrated solutions in acetone and water. Unusually, the products were not all d-methamphetamine HCl, but rather d-, l-, d,l-, and non-racemic mixtures of d- and l-methamphetamine HCl. The finished products included 889 grams of l-methamphetamine HCl (97%), 58 grams of d-methamphetamine HCl (96%), and three exhibits (5 grams each) of d,l-methamphetamine HCl (98%). A nearly colorless liquid found in the refrigerator consisted of 3.2 liters of l-methamphetamine HCl, at a concentration of 948 milligrams/milliliter. Two other light brownish liquids on the stove each contained about 1.8 liters of non-racemic d- and l-methamphetamine HCl, each at a concentration of over 600 milligrams/milliliter. The ratios of the l-isomer to d-isomer in these two solutions was 60:40 and 80:20. [The isomeric ratios were determined by GC analysis of the TPC derivatives and direct analysis by CE with a cyclodextrin buffer.] The total weight of pure methamphetamine HCl in the lab was over 6.4 kilograms. Based on the unusual isomeric results, the methamphetamine being “iced up” obviously came from different sources or batches, or were derived from mixed isomer precursors. [Editor’s Comments: “Ice” methamphetamine is legally defined as high purity (> 80 percent) d-methamphetamine HCl. The classic form of “Ice” is large, transparent or nearly transparent, colorless crystals. Over the past two years, however, submissions of l-, d,l-, and non-racemic mixtures of d- and l-methamphetamine HCl in similarly appearing crystals have dramatically increased. Although these exhibits look like “Ice” (and are often so termed), by definition they are not, and therefore they do not qualify for the higher penalties prescribed for “Ice” in Federal sentencing guidelines. This means that forensic chemists need to be judicious in their use of the term “Ice”, and also mandates isomer determination when apparent “Ice” is submitted.] * * * * * - INTELLIGENCE BRIEF - ANALYSIS OF HEROIN FROM THE AUSTRALIAN SEIZURE OF A NORTH KOREAN CARGO VESSEL The DEA Special Testing and Research Laboratory (Dulles, Virginia) recently received 100 sample packets of white powder heroin from the DEA Country Office in Canberra, Australia. The samples were provided to the DEA by the Australian Federal Police, and were taken from a large shipment of heroin seized by the Australian authorities from a North Korean cargo vessel off the coast of Australia. That seizure consisted of 50 kilograms found on the vessel and another 75 kilograms that had already been off-loaded, and was of particular interest due to the long-suspected involvement of North Koreans in heroin production. Standard alkaloid analysis of the exhibits determined that they contained heroin HCl and acetylcodeine HCl in varying ratios, that when combined totaled between 90 - 100 percent. The heroin purities ranged from 60 - 90 percent, while the acetylcodeine purities ranged from 10 - 30 percent. Some exhibits were also found to contain O6-monoacetylmorphine and noscapine; however, when present these compounds were at low levels - less than 1 percent. No adulterants or diluents were found in any of the exhibits. All 100 exhibits were also subjected to detailed heroin signature analysis for determination of processing origin. All gave a final classification category of “Unknown” - that is, the signatures did not match any of the standard heroin profiles maintained by the Special Testing and Research Laboratory (those being: Southeast Asian (SEA), Southwest Asian (SWA), South American (SA), and Mexican (MEX)). Over 90 percent of all heroin exhibits submitted to the laboratory are classified as one of these four processing origins. The collective results indicate that the seized samples were not processed by any of the classic (known) methodologies.
* * * * * * * * * * * * * * * * * * * * Selected Intelligence Brief Selected
References (1992 - 2003) for Forensic Analysis of gamma-Hydroxybutyric Analysis of gamma-hydroxybutyric acid (GHB) or gamma-hydroxybutyrate (GHB-): Review (1), overview (2,3), comprehensive analyses (4,5,6), by dual mode ion trap mobility spectrometry (7), by free zone CE with direct UV detection of GHB (8), by color testing (9,10), by FTIR and color testing (11), by GC/MS after extraction on a SPME fiber and derivatization with BSTFA (12), by ICP atomic emission and MS (13), by IR (14), by IR using a 3 bounce diamond ATR element (15,16), by microcrystal testing with cupric nitrate/silver nitrate solution (17), by NMR (18,19), by SPME - HPLC/UV and SPME/HPLC/MS (20), and by SPME GC/quadrupole ion trap spectrometry (21). Analysis of gamma-hydroxybutyric acid (GHB) and gamma-butyrolactone (GBL): Interconversion studies (22,23,24,25,26), by CE and HPLC (27), by GC/MS with BSTFA derivatization (28), by GC/MS and H1-NMR (29), by HPLC (30), by HPLC/UV-Vis and HPLC/Thermospray MS (31), by IR (32), and gamma-butyrolactone in wine by GC/MS (33). Analysis of gamma-hydroxybutyric acid (GHB), gamma-butyrolactone (GBL), 1,4-butanediol (BD), tetrahydrofuran (THF), and/or GHB/GBL analogs: Comprehensive analysis of BD (34), Overview and comprehensive analyses (35), overview of analysis of GHB, GBL, and BD (36), overview of GHB, GABA, and various analogs (37), by capillary electrochromatography (38), by CE (39), by HPLC using paired ion chromatography (40), detection in liquids by osmolality (41), and of various 2-alkyl-2-keto-gamma-butyrolactone derivatives by GC after chiral derivatization (42).
* Note: The Journal of the Clandestine Laboratory Investigating Chemists Association is a law enforcement restricted journal. * * * * * * * * * * * * * * * * * * * * * * * * * SELECTED REFERENCES [Note: Selected references are a compilation of recent publications of presumed interest to forensic chemists. Unless otherwise stated, all listed citations are published in English. If available, the email address for the primary author is provided as the contact information. Listed mailing address information (which is sometimes cryptic or incomplete) exactly duplicates that provided by the abstracting services.]
Additional References of Possible Interest:
* * * * * * * * * * * * * * * * * * * * * * * * * NEW EMAIL ADDRESSES NEEDED The email addresses for the following organizations have returned rejection notices to the Microgram Editor for the past three issues of Microgram Bulletin, and will therefore be dropped from the subscription list unless a corrected email address is provided by the end of March 2004. Note that the errors include anti-spamming comments, mailbox full messages, and user not found or user unknown messages. The Editor requests your assistance in contacting these organizations, determining if they wish to remain on the Microgram subscription e-net, and if so asking them to provide a valid email address to the microgram_editor@mailsnare.net address. Maine State Police Crime Laboratory - Augusta, Maine National Institute of Toxicology - Sevilla, Spain Oakland County Sheriff’s Department, Pontiac, Michigan Orange County Sheriff Coroner’s Office - Santa Ana, California South Bank University London - United Kingdom ---------- The following organizations (listed last month) were dropped on 2/29/04: Israeli Police - Office of the Chief Superintendent - Israel U.S. Food and Drug Administration - Northeast Regional Laboratory (Jamaica, New York)
* * * * * * * * * * * * * * * * * * * * * * * * * THE DEA
FY - 2004 STATE AND LOCAL The remaining FY - 2004 schedule for the DEA’s State and Local Forensic Chemists Seminar is as follows (see next page):
Note that the school is open only to forensic chemists working for law enforcement agencies, and is intended for chemists who have completed their agency’s internal training program and have also been working on the bench for at least one year. There is no tuition charge for this course. The course is held at the AmeriSuites Hotel in Sterling, Virginia (near the Washington/Dulles International Airport). A copy of the application form is appended onto the October 2003 issue of Microgram Bulletin, and should be mailed to the Special Testing and Research Laboratory (Attention: Pam Smith or Jennifer Kerlavage) at: 22624 Dulles Summit Court, Dulles, VA 20166. For additional information, call 703 668-3337.
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1.
Broward County Sheriff’s Office (BSO) (Second
Posting) Duties: This position directs, administers and manages all forensic services functions for the BSO (a 6,100 member department located in Ft. Lauderdale). Critical functions under charge include the Crime Laboratory, Automated Fingerprint Identification System (AFIS), and Latent Identification. Employees in this classification maintain responsibility for the direction, and management of personnel engaged in latent and ten print identification, audio/video enhancements, quality control/quality assurance, DNA analysis, firearms and tool mark identification, forensic chemistry, questioned documents examination, and trace evidence analysis. Qualifications: A Master’s degree in chemistry, biology, or another physical science is required; a Ph.D. is preferred. The position also requires ten years experience that includes advanced forensic chemistry, biology or criminalistics preferably in a large national, state or regional laboratory. Thorough knowledge of DNA processing and American Society of Crime Laboratory Directors (ASCLD) certification required; certification by the American Board of Criminalistics (ABC) preferred. Experience in a managerial capacity with responsibility for administrative aspects of the work strongly desired. Application Procedures: You may view a detailed job description, download an application or apply on line at: www.sheriff.org. A completed application and accompanying resume will also be accepted by mail: Broward Sheriff's Office, Human Resources Bureau, 2601 W. Broward Blvd., Fort Lauderdale, FL 33312. EOE M/F/D/V DFWP * * * * * 2.
Virginia Department of Criminal Justice Services (First Posting) Duties: Incumbent will: 1) Use current state of the art methodologies and instrumentation to analyze controlled substances; 2) Prepare Certificates of Analyses on findings for use by the criminal justice system; and 3) Testify in court as a qualified expert for the Commonwealth at criminal proceedings as to the results of laboratory findings. Position requires occasional overnight travel. Employee will provide own transportation as required. Qualifications: Knowledge, skills and abilities: Knowledge of basic theoretical principles and applications of the instrumentation and methodologies used to analyze controlled substances required. Knowledge of laboratory safety procedures; quality assurance/quality control and laboratory practices; instrumental analysis (GC, GC/MS, FTIR, UV) and experience in forensic drug analysis required. Successful completion of a documented training program and/or demonstration of competency is required. Experience presenting testimony in a court of law, as an expert witness is preferred. Must be able to analyze data, develop sound conclusions, maintain accurate records, and analyze, and solve technical problems. Ability to communicate effectively orally and in writing required. A baccalaureate degree in chemistry or other related science with sufficient chemistry courses is required; graduate degree is preferred. Valid driver’s license and/or other means of reliable transportation required. Application Procedures: Applicants must submit a state application (#10 012). Applications may be mailed to the Department of Criminal Justice Services, 805 East Broad Street, 10th Floor, Richmond, VA 23219, ATTN: Human Resource Office; emailed to: gcolburn@dcjs.state.va.us or faxed to 804 786 6484. State application forms may be obtained by calling (804) 786 4246 or by downloading the form from the employment section of the DCJS web page at www.dcjs.org For assistance, call Gene Colburn at (804) 786 6925. AN EQUAL OPPORTUNITY EMPLOYER * * * * * 3.
DEA Special Testing and Research Laboratory (First Posting) Duties: See: jobsearch.usajobs.opm.gov (Vacancy #03-34-HPRF-01S) Qualifications: Comprehensive knowledge, skills, and abilities in the theory and practice of high-res, tandem, LC/MS, and IRMS is required. Knowledge of organic synthesis and structural elucidation preferred. A Ph.D. in chemistry or related field is preferred. See the vacancy announcement for additional details. Application Procedures: See the vacancy announcement and/or call 703/668-3300 if you have questions or need clarifications.
* * * * * * * * * * * * * * * * * * * * * * * * * SCIENTIFIC MEETINGS 1.
Title: MAAFS 2004 Annual Meeting (First Posting) * * * * * 2.
Title: SWAFS Fall Conference (First Bimonthly Posting) * * * * * 3. Title: Joint Meeting of the Southern Association of Forensic Scientists,
the Midwestern Association of Forensic
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The continuous evolution of digital technologies and their increasing acceptance by individuals and businesses places an enormous burden on law enforcement to maintain the capability to collect and analyze digital evidence. One major trend in particular that is pushing the current limits of law enforcement technology is the rapid growth of data farms (data warehouses). Data farms have arisen as a result of individuals and businesses needing or desiring to outsource their information storage needs to specialized companies. Individual Applications Business Applications Data farms can be internal to a company, but as implied above they are more commonly provided by a disinterested provider for a fee. Commercial data farms can have hundreds or even thousands of customers, and a single account can easily store “terabytes” (1,000 billions or 1 x 1012 bytes) of information for a customer. Of concern to law enforcement, they are often located in a different state from the subject or business under investigation. Of even greater concern, many data farm companies are expected to move “off shore” in the near future in an effort to reduce operating costs and provide greatly increased customer privacy and anonymity. Legal Jurisdiction Volume of Data Digital evidence laboratories must have standard operating procedures that can handle an on site backup at a data farm. Such backups are nothing like the copying of a hard drive from a home computer. Complete sector by sector copies of hard drives are often highly desirable in small computer cases. However, collecting (for example) just the e mail for a large multi national organization from a data farm (potentially a huge amount of information) requires a different approach. Technology Considerations Another redundancy technology utilized at some data farms is PERC (Power Edge RAID Controller). PERC utilizes unique chip sets installed on the motherboard or SCSI controllers of the computer/server. PERC chips or equivalent technologies can complicate data export to non PERC environments. Obviously, an examiner who is trying to collect copies or “image files” on site at a data farm needs to know what type data storage technologies are being used, in order to know how to acquire the evidence. Investigative Understanding New Sub Specialization Questions or comments? e-mail: mphelan@erols.com
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