yellow在线观看,蜜芽在线,亚洲精品国产A久久久久久,被俩个黑人前后破苞的女人 台湾成人网_久久久久久精品免费无码无_久久伊人色AV天堂九九小黄鸭_亚洲国产精品热久久

 
 
   
 
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
 
   
   
 

2-Chloropropylamine·HCL

Category:Intermediate
English name:2-Chloropropylamine·HCL
CAS No.:870-24-6
Structure formula:
Appearance:White crystal
Main specification:≥ 98%