Journal of Sensors / 2014 / Article / Fig 9

Research Article

Detection of Adulteration in Argan Oil by Using an Electronic Nose and a Voltammetric Electronic Tongue

Figure 9

Scores plot of a PCA performed on (a) comestible and (b) cosmetic argan oil measurements gathered using the voltammetric e-tongue.
245831.fig.009a
(a)
245831.fig.009b
(b)