Figure 1
HPLC-UV–vis chromatograms of the standard L- ascorbic acid (t R = 3.2 min) and L-ascorbic acid from frozen pulp rose hips (RC1-var. transitoria f. ramosissima) (t R = 3.1 min).
Figure 1 | Chemistry Central Journal
HPLC-UV–vis chromatograms of the standard L- ascorbic acid (t R = 3.2 min) and L-ascorbic acid from frozen pulp rose hips (RC1-var. transitoria f. ramosissima) (t R = 3.1 min).