The objective was to develop a GC-MS assay for the determination of free benzodiazepines using Supported Liquid Extraction (SLE). The SLE extraction mechanism is very efficient, delivering higher analyte recoveries and cleaner extracts than equivalent LLE methods. ISOLUTE, SLE, SLE+, Supported Liquid Extraction, Benzodiazepines, Forensic, Drugs, DOA, Drugs of Abuse, SOFT,

4-Hydroxynordiazepam 7-Aminoclonazepam 7-Aminoflunitrazepam 7-Aminonitrazepam Benzodiazepines Bromazepam Column Demethylflunitrazepam Flurazepam Forensic GC-MS Hydroxyalprazolam Hydroxymidazolam Hydroxytriazolam Midazolam Nitrazepam Posters Urine

This poster describes an automated procedure for isolation and clean up of 15 F2t-isoprostane (8-iso Prostaglandin 2a)(a lipid marker of oxidative stress) from BSA.

15 F2t-isoprostane 8-iso Prostaglandin2a BSA Biological fluids Biomarker Clinical Column English GC-MS Lipids Posters RapidTrace

A GC-MSMS method of simultaneously measuring legacy/emerging POPs PCBs, OCPs and PBDEs) in serum was developed and applied to this study of exposure of mothers to harmful environmental contaminants.

BHC Clinical DDE DDT English Environmental GC-MS HCB Organochlorine pesticides (OCP) Organochlorines Oxychlordane PBDE PBDEs PCB PCBs Persistant organic pollutants (POP) Posters RapidTrace Serum Trans-nonachlor

This application note describes the operating conditions for the automated fractionation of Extractable Petroleum hydrocarbons (EPH) into aliphatic and aromatic (PAH) fractions using the ISOLUTE EPH SPE column in conjunction with the Extrahera automation system.

Acenaphthene Acenapthalene Aliphatic hydrocarbons Anthracene Application Notes Aromatic hydrocarbons Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(ghi)perylene Benzo(k)Fluoranthene Chrysene Column Dibenzo(ah)anthracene English Environmental Extrahera Fluoranthene Fluorene GC-MS Indeno(123-cd)pyrene Napthalene Phenanthrene Polyaromatic Hydrocarbons (PAH) Pyrene Soil

When analyzing human urine for drugs of abuse, one of the most common tests is for the cocaine metabolite Benzoylecgonine (BZE). A contract laboratory has automated this labor intensive procedure using the RapidTrace.

Application Notes Benzoylecgonine Column Drugs of Abuse Forensic GC-MS RapidTrace Urine

This poster compares two different procedures for quantification of drugs of abuse from postmortem brain tissue.

7-Aminoflunitrazepam Amphetamine Benzoylecgonine Brain Cocaine Codeine Column Diazepam Drugs of Abuse English Forensic GC-MS LC-MS/MS Methadone Morphine Posters

This paper demonstrates how the introduction of simple automated technology and a modification in analysis. Can positively impact analytical results and overall throughput for critical environmental testing.

Application Notes Environmental GC-MS Organophosphate Pesticide

In postmortem cases, where drugs or pesticides have been used for their poisonous properties, traditional matrices such as urine and whole blood may be inappropriate for qualitative and quantitative analysis. As the site of metabolism for most drugs and toxins, the liver may provide more insight to cause of death than other bodily fluids. This poster describes the use of ISOLUTE SLE+ supported liquid extraction columns to extract a range of drug and pesticide classes form homogenised liver using a simple, streamlined workflow. SOFT 2016

Alprazolam Amphetamine Atrazine Bead Ruptor Bendiocarb Biphenthrin Butabarbital Chlorothalonil Clinical Clonazepam Cocaine Column Diazepam Drugs of Abuse English Estazolam Forensic GC-MS Ketamine Liver MDMA Malathion Methadone Methamphetamine Midazolam Nitrazepam Pesticides Phenobarbital Posters Propanil Secobarbital THC Triazolam

This poster describes the extraction of a range of drugs of abuse (including barbiturates, THC and metabolites, benzodiazepines, z drugs, amphetamines,cathinones, opiates, cocaine, buprenorphine, PCP, fentanyl and ketamine) from oral fluid using supported liquid extraction (ISOLUTE SLE+) columns prior to GC-MS and LC-MS/MS analysis. ASMS 2014

11-nor- Δ9-carboxy tetrahydrocannabinol (THC-COOH) 6-acetylmorphine (MAM) 7-Aminoclonazepam 7-Aminoflunitrazepam Alprazolam Amphetamine Amphetamines Barbiturates Benzodiazepines Benzoylecgonine Bromazepam Buprenorphine Clonazepam Cocaine Codeine Column Designer stimulants Diazepam Dihydrocodeine (DHC) EDDP English Estazolam Fentanyl Flunitrazepam Flurazepam Forensic GC-MS Hydrocodone Hydromorphone Hydroxyalprazolam Hydroxytriazolam Ketamine LC-MS/MS Lorazepam MDA MDEA MDMA Mephedrone Methadone Methamphetamine Midazolam Morphine Nitrazepam Norbuprenorphine Nordiazepam Norfentanyl Norketamine Oral fluid Oxazepam Oxycodone Oxymorphone Phencyclidine (PCP) Posters THC metabolites Temazepam Triazolam Zaleplone Zolpidem Zopiclone

This poster demonstrates a fast, reliable protocol to extract multiple drug of abuse panels from whole blood using a common supported liquid extraction methodology. This benefits laboratory workflow where multiple assays are run each day, saving both worker hours and consumable costs. SOFT 2015 ASMS 2016 TIAFT 2016

2-Hydroxyethylflurazepam 2C-B 5-APB 6-APB 6-acetylmorphine (MAM) 7-Aminoclonazepam 7-Aminoflunitrazepam Alprazolam Amobarbital Amphetamine Anhydroecgonine Methyl Ester AEME BZP Benzoylecgonine Bromazepam Butabarbital Butalbarbital Butylone Clinical Clonazepam Cocaethylene Cocaine Codeine Column Diazepam Dihydrocodeine (DHC) Drugs of Abuse Ecgonine Methyl Ester EME English Estazolam Ethylone Flunitrazepam Flurazepam Forensic GC-MS Hexobarbital Hydrocodone Hydromorphone Lorazepam MDA MDEA MDMA MDPV Mephedrone Methamphetamine Methcathinone Methedrone Methylone Midazolam Morphine Naphyrone Nitrazepam Nordiazepam Oxazepam Oxycodone Oxymorphone Pentobarbital Phenobarbital Posters Secobarbital TFMPP Temazepam Triazolam Whole blood mCPP pMMA α-OH Triazolam α-OH alprazolam

This poster describes an evalution of Methylisothiazolinone (MI) extraction from sunscreen using supported liquid extraction prior to GC/MS analysis MSACL 2015, San Diego

Antimicrobial Clinical Column English Environmental GC-MS MI (methylisothiazolinone) Methylisothiazolinone Posters Sun Lotion Sunscreen

Methylisothiazolinone (MI) is used in a variety of personal care products, such as sunscreens, lotions, cosmetics. MI is a cytotoxin and as a result there is concern because of sensitization and allergic reactions as well as cell and nerve damage. A percentage of the population is at risk from contact dermatitis when exposed to this compound at sufficient concentrations. This poster describes the use of ISOLUTE SLE+ for extraction of MI from sunscreen. ASMS 2015

Antimicrobial Clinical Column Environmental GC-MS MI (methylisothiazolinone) Methylisothiazolinone Posters Preservative Sun Lotion Sunscreen

This poster compares the performance of manual processing to a novel automated sample preparation system prior to GC/MS or LC-MS/MS analysis in forensic toxicology applications. Emphasis is placed on the potential for 96-well cross contamination and strategies for its elimination. TIAFT 2016 SOFT 2016

2-Hydroxyethylflurazepam 2-OH-Et-Flurazepam 6-acetylmorphine (MAM) 7-Aminoclonazepam 7-Aminoflunitrazepam 96-well plate Alprazolam Amphetamine Amphetamines Benzodiazepines Bromazepam Buprenorphine Clinical Clonazepam Codeine Column Diazepam Dihydrocodeine (DHC) Drugs of Abuse EDDP English Estazolam Extrahera Fentanyl Flunitrazepam Flurazepam Forensic GC-MS Hydrocodone Hydromorphone Ketamine LC-MS/MS Lorazepam MDA MDEA MDMA Mephedrone Methadone Methamphetamine Midazolam Morphine Nitrazepam Norbuprenorphine Nordiazepam Norfentanyl Norketamine Opiates Opiates Oxazepam Oxycodone Oxymorphone Phencyclidine (PCP) Posters Temazepam Triazolam Urine Whole blood Zaleplone Zolpidem Zopiclone z-drugs α-OH Triazolam α-OH alprazolam

Product Note for EVOLUTE® HYDRO Solid Phase Extraction Plates with In-Well Hydrolysis Capability

96-well plate Alcohol metabolite Amphetamines Anaesthetic Analgesics Barbiturates Benzodiazepines Carbamate hypnotic Carbamate muscle relaxant Carbamates Clinical Designer stimulants Drugs of Abuse English Forensic GC-MS Hydrolysed urine LC-MS/MS NSAIDs Opiates Opioid Opioid agonist Pain Management Pharmaceuticals Product Notes Stimulants Urine z-drugs

This method demonstrates the extraction of a PAH standard test mix comprising of fluoranthene, benzo(a)anthracene, chrysene, benzo(b)fluoranthene, benzo(k)fluoranthene, benzo(a)pyrene, indeno(123-cd)pyrene, dibenzo(ah)anthracene, and benzo(ghi)perylene. MIP, AFFINILUTE, SupelMIP, BIOTAGE, PAH, Polyaromatic Hydrocarbons

Application Notes Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(ghi)perylene Benzo(k)Fluoranthene Chrysene Column Dibenzo(ah)anthracene Environmental GC-MS Indeno(123-cd)pyrene Olive Oil Polyaromatic Hydrocarbons (PAH)

This poster describes a simple supported liquid extraction (SLE) method for extraction of THC and metabolites from whole blood and urine, suitable for GC-MS analysis. SOFT 2015

11-hydroxy- Δ9-tetrahydrocannabinol (THC-OH) 11-nor- Δ9-carboxy tetrahydrocannabinol (THC-COOH) Column Drugs of Abuse English Forensic GC-MS Posters THC THC-COOH Urine Whole blood Δ9-tetrahydrocannabinol (THC)

This application note describes the extraction of 11-nor-9-carboxy-THC from a urine matrix, prior to GC/MS analysis. Carboxy-THC is the primary metabolite of THC, a key indicator of illicit marijuana usage. In urine, ~80% of the carboxy-THC metabolite is present in the form of its glucuronide metabolite. Therefore, to effectively quantify the THC-COOH, urine is hydrolyzed before extraction. This application note describes optimized extraction of urine samples prepared by either enzymatic or base hydrolysis.

11-nor- Δ9-carboxy tetrahydrocannabinol (THC-COOH) Application Notes Column Drugs of Abuse English Forensic GC-MS Hydrolysed urine THC metabolites THC-COOH Urine

This methodology has been designed to give an effective and efficient supported liquid extraction protocol for the clean-up and concentration of a range of forensically significant amphetamines followed by derivatization to optimize for GC-MS analysis. Analyte recoveries achieved using this method ranged from 99-104% with RSDs below 10% for all analytes. Amphetamines, SLE, Supported Liquid Extraction, SLE+, ISOLUTE, Urine, GC, GC-MS,

Amphetamine Application Notes Column Drugs of Abuse Forensic GC-MS MDEA MDMA Methamphetamine Urine

This application note demonstrates an effective and efficient suported liquid extraction protocol for the clean up and concentration of a range of forensically significant opiates and their metabolites opiates, sle, urine, GC-MS, forensic, drugs of abuse, DOA, UCT, agilent

6-acetylmorphine (MAM) Application Notes Codeine Column Dihydrocodeine (DHC) Drugs of Abuse Forensic GC-MS Hydrocodone Hydromorphone Methadone Morphine Oxycodone Oxymorphone Urine

This application note describes the extraction of a range of amphetamine-type compounds from whole blood, prior to GC/MS analysis. A protocol that allows the simultaneous extraction of various other drugs of abuse classes: barbiturates, benzodiazepines, cocaine and opiates, is also evaluated. ISOLUTE® SLE+ columns with 1 mL sample capacity are used to extract whole blood samples following a straightforward sample dilution. No protein precipitation or other pre-treatment is required prior to sample loading. The sample preparation procedure delivers clean extracts, good recoveries and RSD values and LLOQs from 10 ng/mL (analyte dependant).

2C-B 5-APB 6-APB Amphetamine Amphetamines Application Notes BZP Butylone Clinical Column English Ethylone Forensic GC-MS MDA MDEA MDMA MDPV Mephedrone Methamphetamine Methcathinone Methedrone Methylone Naphyrone TFMPP Whole blood mCPP pMMA