Research Article

Voltammetric Determination of Ascorbic Acid Content in Cabbage Using Anthraquinone Modified Carbon Paste Electrode

Table 1

The peak current, concentration of AA in the analyzed cabbage extracts, and mass of AA (mg/g) of powdered cabbage.

Cabbage sampleOxidation peak current (μA)Concentration of AA (mM)Amount of AA (mg/g)
Guld
Karishewa
Birbira