ʺţ
  
  3-
  3-
  1-ͪ
  4-ǻ-1-ͪ
 
  5-
  5-
  4һȲ
 
  5-ˮȩ      ...

2--2-
CAS: 29926-41-8
Ӣ 2-Acetyl-2-thaizoline
dzɫdzɫҺ
98%
 
ϺǹȻ޹˾ Ȩ.2007 ֧֣Ļ