Table 1 Screening of phytochemical in the extracts of A. scholaris.
From: Biosynthesis of copper nanoparticles using Alstonia scholaris leaves and its antimicrobial studies
Analytical parameters | n-hexane | Chloroform | Ethyl acetate | Methanol | Water |
|---|---|---|---|---|---|
Steroids | − | − | + | + | − |
Alkaloids | + | + | − | − | − |
Dragendoff test | + | + | + | + | + |
Mayer’s test | − | − | − | − | − |
Flavonoids | + | + | + | + | + |
Protein | − | − | − | − | − |
Amino acid | − | − | − | + | + |
Reducing sugar | − | − | − | − | + |
Tannins | − | − | − | + | + |
Anthraquinone | + | + | + | − | + |
Saponins | − | − | + | + | + |
Glycosides | + | + | − | + | − |
