乱人伦中文视频高清在线_91麻豆精品国产自产_最新久久免费网址_日韩中文字幕在线一区二区三区
 Toluene
 Sodium carbonate
 Nickelous sulfate
 Sodium stannate
 calcium chloride
 Poly(vinyl alcohol)
 Glycerin
 Isopropanol
 1-Butanol
 Ethylene glycol
 Ethyl Alcohol
 Methyl alcohol

Toluene
  Contact: Huang Dunling?
 Mobile: +86-13905613259 Tel: +86-13965863159
CAS NO: 108-88-3
Molecular weight: 92.1384 
EC NO: 203-625-9
Molecular formula: C7H8
InChI: InChI=1/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
Alias: Methylbenzene; Methacide; methyl-Benzene; Methylbenzol; Monomethyl benzene; phenyl methane; Tol; tolu-sol; Adipic acid; Methyl benzol
Structural formula:
Home | About us | Products | Honors | Order | Contact us | 中文版
Copyright(C)2013,Huaibei Gucheng Trade LLC All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice Admin login
 
點(diǎn)擊這里給我發(fā)消息
 
 
 
 
    <span id="9q3fk"></span>