Close
  Indian J Med Microbiol
 

Figure 1: Images of identification and fingerprint of Pogostemon cablin extract (PCe). (a) in upper panel, patchoulol quantitation in PCe using high performance thin layer chromatography (silica gel F254; hexane/ethyl acetate, 8:2; 366 nm ultraviolet (UV) detected; patchoulol standard and visualizer (Camag, Swiss); (a, b) and (c) in middle panel, 366 nm UV, 254 nm UV and p-anisaldehyde sprayed under white light respectively. (d) in lower panel, high performance liquid chromatography fingerprint of PCe (column, YMC PAK pro C18 RP, 4.6 × 250 mm, 5 μm; mobile phase, 25% (1% acetic acid in acetonitrile) +75% (1% Acetic acid in water); flow rate, 0.5 ml/min; detection: 330 nm)

Figure 1: Images of identification and fingerprint of <i>Pogostemon cablin</i> extract (PCe). (a) in upper panel, patchoulol quantitation in PCe using high performance thin layer chromatography (silica gel F254; hexane/ethyl acetate, 8:2; 366 nm ultraviolet (UV) detected; patchoulol standard and visualizer (Camag, Swiss); (a, b) and (c) in middle panel, 366 nm UV, 254 nm UV and p-anisaldehyde sprayed under white light respectively. (d) in lower panel, high performance liquid chromatography fingerprint of PCe (column, YMC PAK pro C18 RP, 4.6 × 250 mm, 5 μm; mobile phase, 25% (1% acetic acid in acetonitrile) +75% (1% Acetic acid in water); flow rate, 0.5 ml/min; detection: 330 nm)