欄目導(dǎo)航
avigation
產(chǎn)品詳情在線留言
Astacene (3,3’-Dihydroxy-2,3,2’,3’-tetradehydro-b,b-carotene-4,4’-dione)
HPLC 99%, synth., cryst.
avigation
Astacene (3,3’-Dihydroxy-2,3,2’,3’-tetradehydro-b,b-carotene-4,4’-dione)
HPLC 99%, synth., cryst.