1H-pyrazole-1,4-dicarboxylic acid, 1-(1,1-dimethylethyl) ester1H-pyrazole-1,4-dicarboxylic acid, 1-(1,1-dimethylethyl) esterT82578 · CAS 288083-62-5¥120.00 / 25mg 起选规格
tert-butyl 2-(4-{[(4-aminobutyl)carbamoyl]methyl}-7,10-bis[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl)acetateV10113 · CAS 1402393-59-295%¥890.00 / 25mg 起选规格