午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI)

Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI) ??? ???
?? ??:
544715-17-5
???:
Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI)
???(??):
Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel-;Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI)
CBNumber:
CB91050896
???:
C13H24O3
??? ??:
228.33
MOL ??:
544715-17-5.mol

Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI) ??

??

Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI) C??? ??, ??, ??

Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI) ?? ?? ? ???

???

?? ??


Ethanone, 1-[(4R,5R,6S)-4-ethyl-2,2-dimethyl-6-(1-methylethyl)-1,3-dioxan-5-yl]-, rel- (9CI) ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Jinan ponder chemical co. LTD 0531-0000
thinklifescience@163.com China 19689 58

Copyright 2019 ? ChemicalBook. All rights reserved