Determination of Ketorolac in the Effluent from a Hospital Treating Plant and Kinetics Study of Its Photolytic Degradation

Table 3

Precision results for ketorolac and its degradation products.

	Precision
	Precision of the system; ()	Repeatibility; ()	Interday precision; ()
Average	2911596.8	101.1	100.1
Standard deviation	41727.1	1.0	0.9
RSD (%)	1.4	1.0	0.9
Statistic T0.95	—	2.571	—
IC(μ)	—	102.17	—
	—	100.01	—