婷婷国产一区综合久久精品,亚洲一区日韩专区在线观看,毛片完整版的免费观看,一区二区三区四区欧美久久,久久久波多衣野结衣av无码

倍合德華強(qiáng)(連云港)醫(yī)藥化工科技有限公司
Beihede Huaqiang (Lianyungang)

中文

People oriented, science and technology first, and win-win cooperation

Product name	neoagarohexaitol
Alias	o-nitro-p-chlorotoluene; neoagarohexaitol
CAS RN	89-59-8
EINECS No.	201-921-2
Molecular formula	C₇H₆ClNO₂
Molecular weight	171.581

_{<ul id="mq24u"></ul>}