Apollo Laboratories - HELP DOCTORS, PATIENTS, AND EMPLOYERS AVOID THE ADVERSE EVENTS ASSOCIATED WITH PRESCRIPTION AND ILLICIT DRUG ABUSE
1890 Crown Dr #1330, Farmers Branch, TX 75234
Mo - Fr 8:00AM - 5:00PM
CLIA CertifiedCOLA Certified

Toxicology Test Menu

 
Screen (Immunoassay)Cutoff (ng/mL)
Ethanol 500
Amphetamine 1000
Barbiturates 200
Benzodiazepines 200
Buprenorphine 10
Cannabinoid 50
Carisoprodol 100
Cocaine 300
Fentanyl 2
Methadone 300
Opiates 300
Oxycodone 100
Phencyclidine 25
Tramadol 200
 
Specimen ValidityReference Range
Creatinine > 20 mg/dL
Oxidants < 200 μg/mL
pH 4 - 10
Specific Gravity 1.003 - 1.025
 
Opioids Panel (LC-MS/MS)Cutoff (ng/mL)
Buprenorphine/Norbuprenorphine 20
Codeine 20
Dihydrocodeine 20
Fentanyl/Norfentanyl 20/20
Hydrocodone/Norhydrocodone 20/20
Hydromorphone 20
Meperidine 20
Methadone/EDDP 20
Morphine/Normorphine 20
Naloxone 20
Naltrexone 20
Oxycodone/Noroxycodone 20
Oxymorphone/Noroxymorphone 20
Tapentadol 20
Tramadol/o-Desmethyl-Tramadol 20
 
Benzodiazepine Panel (LC-MS/MS)Cutoff (ng/mL)
Alprazolam/α-Hydroxyalprazolam 20
7-Aminoclonazepam 20
Chlordiazepoxide 20
Diazepam 20
Lorazepam 20
Nordiazepam 20
Oxazepam 20
Temazepam 20
Triazolam 20
 
Amphetamine/Stimulants/ADHD Panel (LC-MS/MS)Cutoff (ng/mL)
Amphetamine 20
Methamphetamine 20
Methylphendiate 20
 
Barbiturates Panel (LC-MS/MS)Cutoff (ng/mL)
Amobarbital 200
Butalbital 200
Pentobarbital 200
Phenobarbital 200
Secobarbital 200
 
Muscle Relaxers Panel (LC-MS/MS)Cutoff (ng/mL)
Carisoprodol 20
Gabapentin 180
Meprobamate 20
Pregabalin 180
Zolpidem/Zolpidem Phenyl-Carboxylic Acid 20
 
Tricyclic Antidepressants and SSRIs Panel (LC-MS/MS)Cutoff (ng/mL)
Amitriptyline 20
Citalopram 20
Fluoxetine 20
Imipramine 20
Nortriptyline 20
Paroxetine 20
Sertraline 20
 
Illicit Drugs Panel (LC-MS/MS)Cutoff (ng/mL)
Benzoylecgonine 20
6-MAM 20
MDA 20
MDMA 20
MDPV 20
Mephedrone 20
Phencyclidine 20
THC-COOH 30
 
Ethanol and Nicotine Panel (LC-MS/MS)Cutoff (ng/mL)
Cotinine 20
Ethyl Glucuronide 300
Ethyl Sulfate 300
Nicotine 20