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Table 8 IC50 (µg/mL) of the Carissa bispinosa leaf and stem extracts against DPPH.

From: Antimicrobial, antioxidant and cytotoxic activities of the leaf and stem extracts of Carissa bispinosa used for dental health care

Extractant

Leaf

Stem

Hexane

–

198

Dichloromethane

–

–

Ethyl acetate

–

–

Acetone

206

–

Ethanol

95

105

Methanol

95

72

Butanol

–

221

Water

75

172

Ascorbic acid

11.6

11.6

  1. Key: (–) Not determined