bioassayed in a sentence

1. User : Nuklear has made several hundred edits to Ohmefentanyl over the last few days . These edits mostly seem innocuous, but some seem to be problematic, inserting text like " The author has personally bioassayed ( ?)-OMF2 but is disappointed that not more physical data was made available " and " The founder of Hochemicals?is the overall master of the totalitarian dictatorship regime.
2. It's difficult to find bioassayed in a sentence.