色戒完整版云盘在线观看下载,最近最新中文字幕在线观看,天天射综合网站,局外人美剧电视剧全集在线观看,一二三四日本中文字幕,色戒完整版158分在线看,装甲战争电影在线观看完整版高清

5-Bromonicotinic Acid


CAS No.20826-04-4
Chemical Formula
Quality standards: 
AppearanceWhite powder 
Content≥ 98.5% 
Melting point ≥ 180°C 
Moisture content≤ 0.5%

Keywords: 5-Bromonicotinic Acid

Product Inquiry

If you are interested in our services, please fill out the form below and we will contact you as soon as possible.