1-(tert-butyl) 5-methyl (R)-2-(4,7,10-tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)pentanedioate-1g 1-(tert-butyl) 5-methyl (R)-2-(4,7,10-tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)pentanedioate Additional information Additional information Weight 0.001 kg Size 1 g