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

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List 1-Butanone, 3-methyl-1-[2,4,6-trihydroxy-3,5-bis(3-methyl-2-buten-1-yl)phenyl]-
4374-93-0

1-Butanone, 3-methyl-1-[2,4,6-trihydroxy-3,5-bis(3-methyl-2-buten-1-yl)phenyl]- synthesis

1synthesis methods
-

Yield:-

References:

Riedl;Huebner [Chemische Berichte,1957,vol. 90,p. 2870,2875]