Organism sample

Inhibition zone diameter (mm/mg sample)

Staphylococcus aures

Bacillus subtilis

Escherichia coli

Candida albicans

DMSO

0

0

0

0

L¹

11

15

11

6

L¹ + Co

19

22

21

17

L¹ + Ni

15

16

17

15

L¹ + Cu

17

20

19

13

L2

14

15

12

7

L² + Co

19

23

23

18

L² + Ni

16

17

18

20

L² + Cu

20

22

21

16