Gadobutrol138071-82-6100 % similar Gadoterate meglumine92943-93-654 % similar Magnevist86050-77-353 % similar Gadoteric acid72573-82-151 % similar Gadoteridol120066-54-851 % similar Gd-DTPA80529-93-750 % similar Trisodium HEDTA139-89-943 % similar Pentasodium pentetate140-01-243 % similar Magnesium disodium EDTA14402-88-140 % similar Gadodiamide131410-48-540 % similar Disodium ethylenediaminetetraacetate139-33-340 % similar Trisodium EDTA150-38-940 % similar Tripotassium ethylenediaminetetraacetate17572-97-340 % similar Dipotassium EDTA2001-94-740 % similar Tetrasodium EDTA64-02-840 % similar Ammonium ferric edetate21265-50-938 % similar Ethylenediaminetetraacetic acid dipotassium salt dihydrate25102-12-938 % similar Disodium EDTA dihydrate6381-92-638 % similar EDTA tripotassium salt dihydrate65501-24-838 % similar Tetrasodium ethylenediaminetetraacetate dihydrate10378-23-137 % similar