Organism sample

Inhibition zone diameter (mm/mg sample)

Staphylococcus aures

Bacillus subtilis

Escherichia coli

Candida albicans

DMSO

0

0

0

0

L¹

16

18

16

8

L¹ + Co

25

27

25

19

L¹ + Ni

22

21

21

20

L¹ + Cu

24

26

23

13

L²

15

14

13

6

L² + Co

26

27

25

18

L² + Ni

17

18

20

19

L² + Cu

23

26

24

17