超碰人人超在线观看_在线无码中文强乱_中文字幕亚洲中文字幕无码码_中文字幕爆乳无码专区 亚洲视频网,使劲 快点 爽 还要,国产精品不

 
 
   
 
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
 
   
   
 

N,N-Dimethylpropionamide

Category:Electronic Chemicals
CAS NO.:758-96-3
Content: ≥98.0%
Molecular formula:C5H11NO
Molecular weight:101.15
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