Greenness and whiteness appraisal for bioanalysis of quetiapine, levodopa and carbidopa in spiked human plasma by high performance thin layer chromatography

Table 4 Results of extraction recovery percentage for QUET, LD and CD in spiked human plasma

Drug	Concentration (ng/mL)		Recovery (%)^a	% RSD^a
QUET	QCL	300	99.32	1.00
	QCM	1400	97.38	4.84
	QCH	3200	94.98	0.87
LD	QCL	600	94.27	3.89
	QCM	2000	92.89	5.52
	QCH	6000	96.74	1.94
CD	QCL	60	95.92	0.83
	QCM	400	97.43	0.53
	QCH	1000	98.29	1.11

ISSN: 2661-801X