国产精品亚洲第一区焦香味,偷偷鲁偷偷鲁综合网站,9孩岁女被A片自慰免费观看,免费无码又爽又刺激高潮视频日本

Nanjing Qingbei Technology Co., Ltd.
 
 
Biological buff
Biochemical rea
Quaternary ammo
Diagnosis chrom
Fine chemicals
Apis
 

Tel: +86-25-57027380
Fax: +86-25-58196375
Email: sales@njqbio.com
URL: m.zpskzw.cn

 
MOPS-Na MOPS sodium salt
Code QB1031
Product Name MOPS sodium salt
CAS RN 71119-22-7
EINECS No.  
Molecular formula C7H14NNaO4S
Molecular weight 231.2451
Dangerous mark  
Risk term  
Security term S24/25;
Physical and chemical properties  
Uses  
3-(N-嗎啉)丙磺酸鈉鹽
 
Back >>
Home  |  About us  |  Products  |  Style  |  Honors  |   Online  |  Contact us  |  中文版   [Admin]
Copyright(C)2014, Nanjing Qingbei Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice