A critical puzzle in the Research Labs involves synthesizing an antidote to a spreading contaminant. You'll find a laboratory with a complex chemical workstation. On a nearby whiteboard, there's a formula requiring three specific reagents: Compound A (Blue Liquid), Compound B (Red Powder), and Catalyst X (Green Crystal). Compound A is in a locked cabinet in the adjacent storage room (code found on a sticky note in the main lab). Compound B is on a shelf in the biohazard containment unit (requires a hazmat suit found in the locker room). Catalyst X is in a broken centrifuge; you'll need to repair the centrifuge with a Wrench (found in the maintenance closet near the lab entrance). Once all three are collected, return to the workstation and combine them in the correct order as per the whiteboard formula. The resulting Antidote Vial is crucial for later progression.
