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Table 3 DPV analysis of OFL and CIP and human serum 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

Analyte

Added µM

Foundeda µM

RSD

bRecovery (%)

OFL

0

0

–

–

10

9.85

2.59

98.50

20

19.59

2.41

97.95

30

30.12

1.98

100.40

CIP

0

0

–

–

5

4.95

3.36

99.00

10

10.02

3.22

100.23

15

14.75

2.18

98.33

  1. aRepeated at least three times
  2. b\(Recovery = \frac{Founded}{{Added }} \times 100\)
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BMC Chemistry

ISSN: 2661-801X

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