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. Author manuscript; available in PMC: 2010 Apr 10.
Published in final edited form as: Exp Biol Med (Maywood). 2009 Jan 28;234(4):410–417. doi: 10.3181/0811-RM-325

Fig. 6.

Fig. 6

HPLC profiles of solutions of in-laboratory and commercial VA extracts obtained by direct extraction with 85 % ethanol. Hypersil ODS C18 column (4.6 mm × 250 mm, 5µm, Hypersil) at room temperature. Mobile phase: 10 % methanol for 40 min in 90 % water, flow rate 0.6 ml/min. Detection was set at 431 nm and 664 nm.