欄目導航
avigation
產(chǎn)品詳情在線留言
Astaxanthin, (3S,3’S) ((3S,3’S)-3,3’-Dihydroxy-b,b-carotene-4,4’-dione)
HPLC 96%, synth., cryst.
avigation
Astaxanthin, (3S,3’S) ((3S,3’S)-3,3’-Dihydroxy-b,b-carotene-4,4’-dione)
HPLC 96%, synth., cryst.