Drugs of abuse can be detected in dentin, providing a novel matrix for forensic toxicology studies. This approach was examined on a few occasions previously, but a new report from scientists in Germany and Switzerland has emphasized the fact that dental pulp was removed before analysis, thereby eliminating interferences from blood inside the pulp.
With bath salts being a new product with no exact chemical composition, toxicology companies...
Stimulants use such as cocaine and amphetamine is associated with a nearly two-fold greater...
At least five high profile cases of serious malpractice at US forensic crime labs have come to light in the last two years, most resulting in the arrest of chemists working there. These scandals have called into question key evidence used in criminal cases, and have resulted in hundreds convictions being overturned.
An express postal package from China, that was bound for a house in Destrehan, Louisiana, was intercepted by authorities and found to contain an estimated $90,000 worth of the illegal designer drug "Molly," St. Charles Parish authorities reported Tuesday.
Chiron has announced that they have signed an arrangement with Kura Biotec™ to distribute their impressive range of enzymes for analytical toxicology.
The supplement industry — which rakes in some $32 billion a year from American consumers — claims that the vast majority of supplements are safe. But that’s really an impossible claim, because most supplements don’t go through any kind of rigorous scientific scrutiny.
This study estimated the extent of synthetic drug production (methamphetamines, in particular) in Quebec, Canada; assessed its export potential to the U.S. drug market; and explored implications for counter-narcotics policies.
The nation's Heartland is ridding itself of the scourge of homemade methamphetamine, with lab seizures down by nearly half in many high-meth states. Any celebration is muted: Meth use remains high, but people are increasingly turning to cheaper, imported Mexican meth rather than making their own.
A renowned pathologist testified he could not determine whether a neurologist was fatally poisoned by her husband, a University of Pittsburgh medical researcher on trial for criminal homicide.
Engineers have developed a new type of carbon nanotube material for handheld sensors that will be quicker and better at sniffing out explosives, deadly gases and illegal drugs.
In a bid to limit the number of backlogged drug cases, the Virginia Department of Forensic Science will no longer process marijuana in its labs for evidence in misdemeanor cases.
Leaders in Williamson County, Texas have come up with a creative solution to tackle a growing jail population.
Centice Corporation has announced that a major federal agency is now using the Centice MFL-3000 drug analysis system to aid in prescription pill abuse operations.
Police said a heroin sample tied to a suspected overdose tested positive for Fentanyl, a narcotic drug that is more powerful and more life-threatening than heroin itself.
Researchers are developing inexpensive, portable toxicology laboratories so small you could fit them in your wallet. The development of these microfluidic chips could be used for toxicology and drug discovery testing.
According to Russian authorities, in recent weeks the spice epidemic has taken 25 lives and led to 700 people seeking medical attention. Hardly a day goes by without a fresh horror story of adolescents dying from the drug.
Alluviam’s HazMasterG3 Version 18 delivers exclusive HazMAT Quick Start best-practices playbook to responders, is endorsed by HazMatIQ, and has been adopted for use in their HMEIQ training program for military and civilian hazardous materials response and EOD teams.
This webinar will address in detail the method optimization parameters that effect extraction of drugs of abuse namely: sample pretreatment, bed mass, sample size, conditioning, column washing, drying and elution.
In recent years we have seen the drug market flooded with new psychoactive substances, often misleadingly termed “legal highs.” The emergence of new compounds is growing year on year, leaving many working in this area floundering under the ingenuity of the market, and the speed at which it reacts.
Toxic heroin caused 31 overdoses in two days at Vancouver's safe injection site — believed to be a record for the facility that opened 11 years ago.
Poison control workers say that as the e-cigarette industry has boomed, the number of children exposed to the liquid nicotine that gives hand-held vaporizing gadgets their kick also has spiked.
Toad licking has long been recognized as a stupid, risky way to try to get high. But do you know the biochemistry that determines how stupid and risky it actually is, and how high you could get?
A new government study found deaths from heroin overdose doubled in just two years in much of the United States. Overdose deaths from powerful painkillers continue to be much more common, but they declined slightly as the heroin deaths increased.
Determination of Blood Alcohol Content has been a standard analytical method in criminal labs for many years. Recently, however, additional compound identification provided by matching the ethanol mass spectrum to a library spectrum, in addition to RT, has proven to offer an additional level of confirmation. This article describes BAC analysis using a GC-FID in parallel with a mass spectrometer for positive compound identification.
The WVSP Forensic Lab, an accredited, full-service laboratory, serves all 55 counties in West Virginia, including all law enforcement agencies from the local to the federal level. The lab has the potential to service over 800 agencies from all across the state.
Despite being outlawed in 2012 in the U.S., the synthetic drugs known as “bath salts” — which really aren’t meant for your daily bath — are still readily available in some retail shops, on the Internet and on the streets. To help law enforcement, scientists are developing a novel method that could be the basis for the first portable, on-site testing device for identifying the drugs.
Vice Squad officers will check stores and ask store owners not to sell synthetic marijuana products after a recently signed state bill made them illegal. But officers are hindered in enforcing the new law. The State Crime Lab is months away from being able to analyze the products.
- Page 1