Table 2.

Slope and y intercepts values of three calibration curve of niraparib and olaparib spotted in the same working day. SD and CV% is presented for each m and q and comparing different curves.

	Niraparib		Olaparib
	m±SD (CV%) [Udrug/(pmol/mm2)]*	q±SD (CV%) [Udrug)]*	m±SD (CV%) [Udrug/(pmol/mm2)]*	q±SD (CV%) [Udrug)]*
Rep 1	0.296±0.035 (11.8)	0.101±0.016 (15.9)	0.093±0.014 (14.7)	0.0527±0.0014 (2.7)
Rep 2	0.312±0.022 (7.1)	0.104±0.009 (8.5)	0.121±0.012 (9.7)	0.0529±0.0012 (2.3)
Rep 3	0.268±0.018 (6.8)	0.104±0.008 (8.1)	0.147±0.014 (9.4)	0.0528±0.0012 (2.2)
MEAN	0.292	0.103	0.120	0.0528
SD	0.022	0.002	0.027	0.0001
CV%	7.6	1.7	22.3	0.2

* U_drug : unit of the normalised drug signal (dimensionless)