WILLOW GROVE, Pa.--(BUSINESS WIRE)--As the drug testing industry struggles to keep pace with the ever changing list of chemicals being used to make “legal high” products, NMS Labs announces the addition of a new urine test that can detect use of the most common of these drugs. Specifically, the new test detects metabolites of JWH-019, JWH-250 and AM2201, which intelligence sources have identified as being the most popular chemicals currently found in fake pot. The test also includes the previously known metabolites of JWH-018 and JWH-073.