Journal of Analytical Science and Technology

Table 4 Accuracy and precision of proposed method

From: Kinetic and Thermodynamic Spectrophotometric Technique to Estimate Gabapentin in Pharmaceutical Formulations using Ninhydrin

	Initial Rate		Rate Constant		Fix Time
Amount	Found	% Recover	Found	% Recover	Found	% Recover
10	10.05	100.5	9.96	9.96	10.1	101
14	14.14	101	13.95	9.96	14.15	101
18	18.22	101.22	18.17	10.09	17.98	99.8
20	19.86	99.3	20.22	10.11	20.2	101
30	30.41	101.36	29.85	9.98	30.17	100
Mean		100.6778		10.01575		100.70
STD		0.837361		0.079303		0.4987
RSD		0.831723		0.791779		0.494

STD = Standard deviation, RSD = Relative standard deviation

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