Skip to main content

Table 1 Intra-day and Inter-day precisions for cefradine, cefuroxime and cefotaxime

From: LC/UV determination of cefradine, cefuroxime, and cefotaxime in dairy milk, human serum and wastewater samples

Cephalosporin

Concentration

Intra-day

Inter-day**

μg mL-1

% RSD *

% RSD

Cefradine

5

3.17

1.09

 

15

0.50

1.30

 

25

0.79

0.25

Cefuroxime

   
 

5

2.58

0.28

 

15

0.44

0.37

 

25

2.35

0.62

Cefotaxime

   
 

5

2.80

1.97

 

15

1.83

0.62

 

25

1.03

0.27

  1. * Average from six replicate determinations, ** Average from five days determinations.