Urine Drug Testing
RELIABLE VERIFICATION

Redwood Toxicology Laboratory, Inc. (RTL) utilizes the most sophisticated, sensitive and specific equipment and technology available to screen, confirm and quantitate drugs of abuse in urine. Our methodologies provide highly accurate, legally defensible results. As with all of RTL's testing options, full customer support is provided.
RTL's objective is to help its clients detect and prevent drug and alcohol abuse. Urine testing through RTL is reliable, affordable and convenient. Turn to RTL for confidence in testing—we'll find out.
Benefits:
- Toll-free customer support services with access to board certified toxicologists
- Expert witness services and litigation packages available
- Results available via internet, fax and/or U.S. mail
- Affordable pricing (ask about combining your drug testing panels)
- Fast turn-around time from receipt of specimen (24 hours1 negative, 48-72 hours positive)
- Third party government insurance billing consultation
| IDEAL TESTING ARENA | ||||||
| Federal & State Corrections | Clinics & Hospitals | Methadone Clinics | ||||
| Federal, State & County Probation | Counseling Centers | Physician Offices | ||||
| Federal Halfway Houses | Drug Courts | Pre-employment | ||||
| Behavioral Health | Jails & Detention Centers | Rehabilitation & Treatment | ||||
| Child & Family Services | Mental Health | Schools & Universities | ||||
A variety of drug panel options are available to your agency to meet your specific needs. Below is a list of RTL's most popular drug tests. Contact us for more details.
| POPULAR URINE DRUG TESTING PANELS | ||||||
| 5 Drug Test Panel: P28 w/BZO or H39 w/PCP |
*AMP/COC/OPI/PCP or BZO/THC | |||||
| 8 Drug Test Panel: R53 |
*AMP/BAR/BZO/COC/OPI/PCP/THC/ALC | |||||
| 10 Drug Test Panel: R57 |
*AMP/BAR/BZO/COC/MTD/PCP/PPX/THC/ALC/OPI | |||||
Buprenorphine and Oxycodone are also available as an add-on to any of the above screens for a nominal fee. All specimens are screened for creatinine. |
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1. Excludes specimens received Saturday.
Ask us about these tests: Amphetamine (AMP), Barbiturates (BAR), Benzodiazepines (BZO), Buprenorphine (BUP), Cocaine Metabolite (COC), Fentanyl, Marijuana (THC), Methadone (MTD), Methamphetamine (M-AMP - includes Ecstasy/MDMA), Opiates (OPI), Oxycodone (OXY), Phencyclidine (PCP), Propoxyphene (PPX) and Tricyclic Antidepressants (TCA).





