久久精品亚洲av三区麻豆_国产免费久久精品中日韩三级视频,岳每晚被弄嗷嗷高潮视频,日韩欧美福利

 
 
   
 
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
 
   
   
 

3-methoxy-N,N-dimethylpropionamide

Category:Electronic Chemicals
CAS NO.:53185-52-7
Content:98%
Molecular formula:C6H13NO2
Molecular weight:131.17
Structure formula:

Home | Company | Products | Facility | Honors | Contact | Order | 中文版　【Admin】
Copyright(C)2014, Yumen Qianhua Pharmaceutical Co., Ltd(ChangzhouTianhua Pharmaceutical CO., LTD.) All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

蘇公網(wǎng)安備 32048202000188號