Dried Fruit of the Luffa Sponge as a Source of Chitin for Applications as Skin Substitutes

Figure 3

HPLC analytical graphs for various sugar standards and HF-15. (a) Glucose (5 mg/mL, 5.697 min); (b) galactose (1 mg/mL, 5.287 min); (c) mannose (1 mg/mL, 5.653 min); (d) glucosamine (0.5 mg/mL, 6.193 min); (e) N-acetyl-D-glucosamine (0.5 mg/mL, minor/5.523; major/10.543 and 11.560 min); (f) HF-15.

(a)

(b)

(c)

(d)

(e)

(f)