Extended Data Fig. 5: HPLC-trace of preparative HPLC purification of radiolabeled peptide 18F-14.
From: Deoxyfluorination of phenols for chemoselective 18F-labeling of peptides

Hypersil Gold (250 ✕ 10 mm, 5 μm, flow rate = 4 mL min−1) column with an isocratic mixture of 15:85 (MeCN:water, 0.1% TFA, vol:vol) for 2 min, followed by a linear gradient to 45:55 (MeCN:water, 0.1% TFA, vol:vol) within 18 min.