Damaging controls with α-PHP or 4F-α-PVP in KHB with no hepatocytes, and with KHB and hepatocytes without the drugs ended up incubated simultaneously. Each individual incubation was done after due to the significant price of pooled human hepatocytes, but positive and adverse controls were provided to document acceptable metabolic activity https://4fphp21986.shoutmyblog.com/29719834/new-step-by-step-map-for-4f-php