Exploration of Drug Science

Table 5.

Interday precision and method precision studies of PMB

Drug	Concentration (μg/mL)	Day 1		Day 2		Day 3
Drug	Concentration (μg/mL)	Peak area (n = 3)	RSD (%)	Peak area (n = 3)	RSD (%)	Peak area (n = 3)	RSD (%)
PMB	5	2,892	0.856	2,921	0.977	2,864	0.918
	10	12,027	0.838	11,850	0.843	11,800	0.856
	15	24,487	0.981	24,649	0.922	24,599	0.991
	20	39,297	0.890	39,504	0.878	39,512	0.870
	25	50,486	0.711	50,507	0.863	50,328	0.970
Mean	-	-	0.855	-	0.896	-	0.921
Overall RSD (%)							0.890

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