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