Table 1.

Standard curve concentration and quality control products (High-QC, Medium-QC, Low-QC)

Drug name	Standard curve concentration (ng/mL)	SIL-IS (ng/mL)	High-QC (ng/mL)	Medium-QC (ng/mL)	Low-QC (ng/mL)
ARI	10.0-1280.0 ng/mL	100.0 ng/mL	1000.0 ng/mL	500.0 ng/mL	25.0 ng/mL
AMI	20.0-2560.0 ng/mL	100.0 ng/mL	2000.0 ng/mL	500.0 ng/mL	50.0 ng/mL
OLA	2.5-320.0 ng/mL	20.0 ng/mL	250.0 ng/mL	50.0 ng/mL	5.0 ng/mL
PAL	2.5-320.0 ng/mL	20.0 ng/mL	250.0 ng/mL	50.0 ng/mL	5.0 ng/mL
ZIP	5.0-640.0 ng/mL	20.0 ng/mL	500.0 ng/mL	100.0 ng/mL	10.0 ng/mL

Note: SIL-IS: stable isotope labeled internal standard; ARI: Aripiprazole; AMI: Amisulpride; OLA: Olanzapine; PAL: Paliperidone; ZIP: Ziprasidone.