PSI Labs, Michigan’s Premier Cannabis Testing Lab, Announces Expansion to Southern California

MONROVIA, Calif.--(BUSINESS WIRE)--PSI Labs, an Ann Arbor, Michigan-based ISO 17025 accredited Safety Compliance Facility that provides essential cannabis testing services, today announced its expansion into Southern California with the acquisition of pH Solutions, LLC. pH Solutions, LLC was founded in 2016 by Raquel Keledjian, Ph.D., and is one of the...

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