Table 2 Precision data for the determination of diclofenac and methocarbamol applying the proposed method.

From: Comparative greenness assessment for the simultaneous estimation of diclofenac and methocarbamol in their tablets applying synchronous fluorimetry

Drug

Intra-day precision

Inter-day precision

Conc. Taken (µg/mL)

Mean* %found ± SD

Conc. Taken (µg/mL)

Mean* %found ± SD

Diclofenac

0.3

99.23 ± 0.12

0.3

98.95 ± 0.28

1.0

98.71 ± 0.22

1.0

97.72 ± 0.42

2.5

99.41 ± 0.17

2.5

100.73 ± 0.25

Methocarbamol

0.25

99.72 ± 0.11

0.25

99.23 ± 0.31

1.0

100.39 ± 0.15

1.0

100.62 ± 0.11

3.0

101.23 ± 0.31

3.0

101.28 ± 0.28

  1. *Each result is the average of three separate determinations.
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