Phytochemical constituents

Tests

Inferences

Alkaloids

Mayer’s test

+

Dragendorff’s test

+

Wagner’s test

+

Hager’s test

+

Flavonoids

Lead acetate test

+

Carbohydrates

Molisch’s test

+

Fehling’s test

+

Glycosides

Modified borntrager’s test

+

Tannins

Gelatin test

+

Saponins

Frothing test

+

Foam test

+