Skip to main content

Table 2 Effect of the solvent in the quantification of HEPES. Each solution was analyzed by HPLC in triplicate

From: New sensitive method for HEPES quantification in 68Ga-radiopharmaceuticals

SolventRetention time (min)Concentration of HEPES (μg/mL)t-test
(p)
Matrix (10% EtOH/PBS)2.60 ± 0.019.35 ± 0.16____
NaCl 0.9%2.69 ± 0.019.35 ± 0.290.99
PBS2.70 ± 0.019.98 ± 0.400.09