Development and Validation of the Quantification Method for Hydroxychloroquine in Volumetric Absorptive Microsampling (VAMS) Using High-Performance Liquid Chromatography-Photodiode Array

Table 1

Data of the system suitability test.

Replicate	Retention time		Area (µV/s)
	HCQ	CQ	HCQ	CQ	PAR
1	5.28	9.90	280356	343842	0.81536
2	5.29	9.90	285879	346377	0.82534
3	5.28	9.91	282229	340734	0.82830
4	5.29	9.90	280504	337627	0.83081
5	5.29	9.91	278538	332918	0.83666
6	5.30	9.92	273715	333243	0.82137
Mean	5.29	9.91	280203.50	339123.50	0.82631
SD	0.01	0.01	4032.42	5528.10	0.00744
CV (%)	0.11	0.09	1.44	1.63	0.90