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(rac./meso)-Astaxanthin / CaroteNature

發(fā)布時(shí)間:2024-05-30

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(rac./meso)-Astaxanthin ((3RS,3’RS)-3,3’-Dihydroxy-b,b-carotene-

4,4’-dione; mixture of diastereoisomers)

HPLC 97%, synth., cryst.