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Table 2 DPV analysis of OFL and CIP in pharmaceutical samples at Ca2CuO3 NS/CPE

From: Fabrication of an electrochemical sensor based on eggshell waste recycling for the voltammetric simultaneous detection of the antibiotics ofloxacin and ciprofloxacin

Tablet brand

Added (mg/20 mL)

Foundeda (mg/20 mL)

RSD

bRecovery%

Ofloxacin® (500 mg)

20

19.65

3.78

98.25

40

39.79

2.42

99.48

60

58.39

1.25

97.32

Ciprofloxacin® (500 mg)

20

19.76

2.54

98.80

40

40.06

1.79

100.15

60

59.66

2.82

99.43

  1. a Repeated at least three times
  2. b Recovery = FoundedAdded × 100
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BMC Chemistry

ISSN: 2661-801X

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