Gordon Fagras is with Trace Analytics in Spokane, Washington.

Gordon Fagras

Julie Kowalski is with Trace Analytics in Spokane, Washington.

Jeffrey H. Dahl is with Shimadzu Scientific Instruments in Columbia, Maryland.

Amanda Rigdon is with Emerald Scientific in San Luis Obispo, California.

Jack Cochran is with VUV Analytics in Cedar Park, Texas.

Derek Laine and is with Trace Analytics in Spokane, Washington.

Articles

Well-established techniques used by the food safety industry, such as QuEChERS sample preparation followed by LC–MS/MS for the analysis of multiresidue pesticides, are evaluated for use with cannabis plant material.