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Table 3 Hypohromicity and Hyperchromicity of active ingredients separated from Eichhornia crassipes

From: Cytotoxic and antioxidant properties of active principals isolated from water hyacinth against four cancer cells lines

Compounds

 

DNA

Compounds + DNA

O.D

O.D

Expected

Observed

 

260 nm

260 nm

 

After 2 h

After 24 h

A

0.0325

0.6995

0.732

0.289

0.391

B

0.139

0.838

1.032

1.196

C

0.065

0.764

0.893

1.168

D

0.0995

0.7985

0.906

1.042

E

0.0725

0.7715

0.863

0.99

F

0.3085

1.0075

1.036

1.050

G

0.1245

0.8235

0.956

1.07

H

0.1905

0.8895

1.080

1.04

I

0.0850

 

0.7840

0.841

0.928