Toxicology

Toxicology Service

GTI provides comprehensive Screening and Confirmation testing for Illicit and Prescription Drugs.

GTI uses a solid and comprehensive set of procedures to perform urine drug analysis. Verification is accomplished using Liquid Chromatography – Tandem Mass Spectrometry (LC-MS/MS), a technique that has garnished universal acceptance with analytical laboratories and often viewed as the gold standard in drug analysis.

Our test analysis is supported by intensive procedural validation and the results are interpreted by a network of licensed and certified laboratory directors with years of toxicology experience.

GTI offers comprehensive urine drug testing on over 110 different drug compounds. Urine specimens offer a longer detection window so a patient’s usage can be detected for a longer duration of time. Metabolites are more frequently found in urine specimens; therefore, providers can readily determine if their patients are staying compliant with prescribed medications.

Drug Test Offerings

Amphetamines

  • Amphetamine
  • Methamphetamine

Barbiturates

  • Amobarbital
  • Butalbital
  • Pentobarbital
  • Phenobarbital
  • Primidone
  • Secobarbital

Bath Salts

  • Fluoromethcathine
  • Mephedrone
  • Methcathinone
  • Methoxymethcathinone
  • Methylenedioxypyrovalerone
  • Methylone

Benzodiazepines

  • 2-Hydroxy Ethyl Flurazepam
  • 7 Amino Clonazepam
  • Alpha Hydroxy Alprazolam
  • Alpha Hydroxy Midazolam
  • Alpha Hydroxy Triazolam
  • Alprazolam
  • Desalkylflurazepam
  • Lorazepam
  • Nordiazepam-Diazepam
  • Oxazepam
  • Temazepam

Illegal Narcotics

  • 6-Acetylmorphine (Heroin)
  • Cocaine Metabolite
  • MDMA (Ecstasy)
  • Phencyclidine-PCP
  • THC-11-nor delta 9 carboxy

Opiates and Opioids

  • Codeine
  • Dihydrocodeine
  • Hydrocodone
  • Hydromorphone
  • Morphine
  • Norhydrocodone
  • Normorphine
  • Noroxycodone
  • Noroxymorphone
  • Oxycodone
  • Oxymorphone

Specialty Tests

  • Gabapentin
  • Kavain
  • Methylphenidate
  • Methysticin
  • Mitragynine
  • Pregabalin
  • Ritalinic Aciid

Synthetic Analgesics

  • Buprenorphine
  • Carisoprodol-SOMA
  • Fentanyl
  • Meperidine
  • Meprobamate
  • Methadone
  • Methadone Metabolite
  • Naltrexone
  • Naltrexol
  • Naloxone
  • Norbuprenorphine
  • Norfentanyl
  • Normeperidine
  • Norpropoxyphene
  • O-Desmethyl-cis-tramadol
  • Pentazocine
  • Propoxyphene
  • Tapentadol
  • Tramadol

TCAS

  • Amitriptyline
  • Clomipramine
  • Desipramine
  • Desmethyldoxepin
  • Doxepin
  • Imipramine
  • Mirtazapine
  • N-Desmethylclomipramine
  • Nortriptyline

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GTI Laboratories is a 6000 sq ft. State of the Art Laboratory located in Irvine, California in the Discovery Business Center. Our staff of highly trained Scientists and Technicians use cutting edge equipment and the latest technologies to assure we always have the most consistent and highest standards for all of your testing needs in the ever changing World of Drug, Disease and Pathogen testing an analysis

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Genetic Technological Innovations

27 Technology Dr. Suite 101
Irvine, CA 92618

Telephone: (888) 980-7477

Fax: (480) 376-2513

E-mail: hello@gtilaboratories.com