Oral Fluid Testing Services

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Oral Fluid Testing Service

Fentanyl and its analogs are extremely fast-acting synthetic narcotic analgesics, of high potency and short duration of action. These drugs have similar dependency properties to that of morphine. Fentanyl use, originally for ...


Oral Fluid Testing Service

We can confidently say we're at the forefront of researching and identifying synthetic cannabinoids. We were the first lab in the world to develop a urine-based metabolite test for "synthetic marijuana." 4 to ...


Oral Fluid Testing Service

Organizations that require convenient, gender-neutral collection and lab-accurate results frequently prefer RTL oral fluid test options. RTL's oral fluid lab-based tests unobtrusively detect recent drug abuse, and protect you from ...