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Table 2 (b) selectivity coefficienta of the proposed electrodes for OXY determined by the separate solution method (SSM)

From: Eco-friendly electrochemical assay of oxytetracycline and flunixin in their veterinary injections and spiked milk samples

 

Electrode A

Electrode B

FLUb

6.7 × 10− 3

1.2 × 10− 4

NaClb

9.5 × 10− 3

1.2 × 10− 4

KClb

8.5 × 10− 3

1.8 × 10− 4

Calciumb

5.5 × 10− 3

5.82 × 10− 3

  1. a Each value is the average of three determinations
  2. b OXY interferents are in the form of 1 × 10− 2 M
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BMC Chemistry

ISSN: 2661-801X

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