欧美日韩无砖专区一中文字_avの在线观看不卡_亚洲欧美日韩精品a∨高清_97在线中文字幕免费公开视频

 
 
   
 
Tetracaine·HCL
Tetracaine
Dyclonine Hydrochloride
 
Bis(2-chloroethyl)am
Ethyldiisopropylamin
3-Chloropropylamine·
Tripherylchlorometha
Diethyl iminodiaceta
 
1,1,1-tris(4-hydroxy
N,N-Dimethylpropiona
BPTMC;BISP-TMC; Bisp...
4,4'-Dichlorobenzoph
 
   
   
 

1,5-Diazabicyclo[4.3.0]non-5-ene(DBN)

CAS NO.:3001-72-7
Molecular weight:273.29

Molecular formula:C7H12N2

Molecular weight:124.18
Structure formula:

Content:98%