Naruto | Shippuuden (dub) Episode 11

She quickly identifies the toxin's composition.

While Kankuro stabilizes, she uses the village's greenhouse to concoct a specific antidote from scratch. Naruto Shippuuden (Dub) Episode 11

takes center stage here. She demonstrates her incredible growth under Tsunade’s tutelage by: She quickly identifies the toxin's composition

The "Large Scale Oil/Water extraction" method Sakura uses is a fantasy version of real-world dialysis or toxicology flushing. Naruto Shippuuden (Dub) Episode 11