Biochemistry Research International / 2015 / Article / Tab 1

Research Article

Comparative Analysis of the Properties of Acid-Base Indicator of Rose (Rosa setigera), Allamanda (Allamanda cathartica), and Hibiscus (Hibiscus rosa-sinensis) Flowers

Table 1

Percentage yield of the plant extract.

PlantExtraction solventMass of powder plant (g)Mass of extract (dye) obtained (mg)Percentage yield (%)

RoseWater202201.10
Methanol203251.63

AllamandaWater202501.25
Methanol203101.55

HibiscusWater202901.45
Methanol203401.70