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. Author manuscript; available in PMC: 2013 Nov 1.

Published in final edited form as: Nucl Med Biol. 2012 Jun 30;39(8):1105–1116. doi: 10.1016/j.nucmedbio.2012.05.011

UV and Radiometric HPLC Profiles of [¹⁸F]6. HPLC conditions: (A) Radioactive [¹⁸F]6 alone: Altima silica Semi-Prep 250 mm × 10 mm, 10 μm (5% IPA/CH₂CI₂)/Hexane 40%:60%, 5.0 mL/min 275 nm, R_t = 14-15 min; (B) Radioactive [¹⁸F]6 co-injected with standard 6: Econosil, C18, 10 μm, 250 × 4.6 mm, CH₃CN/water 50:50, 1.0 mL/min, 275 nm. Upper traces are UV, lower traces are radioactivity.

UV and Radiometric HPLC Profiles of [¹⁸F]6. HPLC conditions: (A) Radioactive [¹⁸F]6 alone: Altima silica Semi-Prep 250 mm × 10 mm, 10 μm (5% IPA/CH₂CI₂)/Hexane 40%:60%, 5.0 mL/min 275 nm, R_t = 14-15 min; (B) Radioactive [¹⁸F]6 co-injected with standard 6: Econosil, C18, 10 μm, 250 × 4.6 mm, CH₃CN/water 50:50, 1.0 mL/min, 275 nm. Upper traces are UV, lower traces are radioactivity.