(11bS)?-3,?5-?Dihydro-spiro[4H-?cyclohepta[2,?1-?a:3,?4-?a']?dinaphthalene-?4,?1'-?[2,?4]?cyclopenta,95%+
(11bS)?-3,?5-?Dihydro-spiro[4H-?cyclohepta[2,?1-?a:3,?4-?a']?dinaphthalene-?4,?1'-?[2,?4]?cyclopentadiene]?-?2,?6-?diol
货号:S17ABC-D01770
品牌:砌块化学
纯度:95%+