Table 2.

Regression parameters to determine decitabine (DCB) and venetoclax (VTX) using the developed LC-MS/MS method.

Parameters	DCB	VTX
Concentration range (ng/mL)	5–3000	5–1000
Intercept (a)	7.29 × 10−2	2.88 × 10−2
Slope (b)	4.65 × 10−3	1.55 × 10−3
Coefficient of determination (r2)	0.999	0.998
SY/Na	3.92 × 10−3	2.94 × 10-3
Sab	1.30 × 10−3	1.03 × 10−3
Sbc	1.30 × 10−4	2.64 × 10−4
LLOQ (ng/mL)	5.0	5.0
LLOD (ng/mL)	2.0	2.0

^aSD of the residual.

^bSD of the intercept.

^cSD of the slope.