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University of Wisconsin Crest

WSLH Proficiency Testing

Wisconsin State Laboratory of Hygiene

Latest Past Events

Chem/Endo/Tx3 Shipment

Chem/Endo/Tx3 to be shipped on August 29, 2022 Questions? Contact WSLH PT Customer Service at ptservice@slh.wisc.edu Download the entire 2022 Shipping Schedule (PDF) here

Blood Gas2 Shipment

Blood Gas2 to be shipped on June 27, 2022 Questions? Contact WSLH PT Customer Service at ptservice@slh.wisc.edu Download the entire 2022 Shipping Schedule (PDF) here

Blood Lead(5)2 Shipment

WSLH Proficiency Testing 2601 Agriculture Drive, Madison

Blood Lead(5)2 to be shipped on June 20, 2022 Questions? Contact WSLH PT Customer Service at ptservice@slh.wisc.edu Download the entire 2022 Shipping Schedule (PDF) here