PCHM together with its Distributors are the sole source providers of the PharmChek® Sweat Patch used to detect drugs of abuse. For over 15 years, this device has been a successful and economical alternative to urine tests for cocaine, opiates, […]
PCHM together with its Distributors are the sole source providers of the PharmChek® Sweat Patch used to detect drugs of abuse. For over 15 years, this device has been a successful and economical alternative to urine tests for cocaine, opiates, […]