Figure 2
From: Biogenic corrosion inhibitor on mild steel protection in concentrated HCl medium
(a) FT-IR spectrum of the inhibitor. (b) FT-IR spectrum of compounds adsorbed to a MS coupon surface. (c) Complete GC-MS profile of soxhlet MeOH extract of T. ornata. (d) Chemical compound structures of active fraction of soxhlet MeOH extract of T. ornata.
