Exhibit 23.2
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
Psychemedics Corporation
Acton, Massachusetts
We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated March 26, 2021, relating to the consolidated financial statements of Psychemedics Corporation appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2020.
/s/ BDO USA, LLP
Boston, Massachusetts
May 25, 2021
