Table 2.

LOECs of PFOS and PFOA for the different activity parameters (mean spike rate (MSR), mean burst rate (MBR) and mean network burst rate (MNBR)) on the different cell models. – Indicates no LOEC could be defined.

	MSR		MBR		MNBR
	PFOS	PFOA	PFOS	PFOA	PFOS	PFOA
Rat primary cortical neurons	100 µM	—	100 µM	—	—	—
iCell Glutaneuron – iCell Astrocytes co-culture	0.1 µM	1 µM	100 µM	10 µM	0.1 µM	1 µM
SynFire iNS co-culture	100 µM	—	100 µM	—	—	—