Pooled Human Urine from Innovative Research was used in the following study:
Flow injection tyrosinase biosensor for direct determination of acetaminophen in human urine
Arbër Frangu, Kateřina Pravcová, Petra Šilarová, Tahir Arbneshi, Milan Sýs
Analytical and Bioanalytical Chemistry
18 March 2019
”An amperometric biosensor compatible with a flow injection analysis (FIA) for highly selective determination of acetaminophen (APAP) in a sample of human urine was developed. This biosensor is also suitable for use in the routine pharmaceutical practice. …Commercially available pooled normal human urine(50 mL) was purchased from Innovative Research, Inc. (Novi, USA)…”