1-(tert-butyl) 5-methyl (R)-2-(1,4,7,10-tetraazacyclododecan-1-yl)pentanedioate-100mg 1-(tert-butyl) 5-methyl (R)-2-(1,4,7,10-tetraazacyclododecan-1-yl)pentanedioate Additional information Additional information Weight 0.0001 kg Size 100 mg