国产美女无遮挡免费_欧美日韩狂热免费高清视频_亚洲永久精品一区二区在线观看_中文无码一区二区heyzo_亚洲激情美女在线观看_亚洲怡红院在线观看_久草热视频亚洲五月_成 人羞羞 免费观看网_久久最新理论电影_一级做a爰片性色毛片

  Home | About us | Products | Order | Contact | Chinese



p-Aminomethylbenzoic Acid


Chemical Name: p-Aminomethylbenzoic Acid
Molecular Formula: C8H9NO2·H2O
Quality Standard: Pharmacopoeia of PRC 95
Physical and Chemical Properties: the content of p-aminomethylbenzoic acid can not be less than 98.0% in dry products; white or off-white squamaceous crystal or crystal powder; odorless and slightly bitter; hardly soluble in ethanol, chloroform, aether and benzene and soluble in solutions whose PH value is less or more than 7.
Uses: hemostatic.
 

Copyright 2003 Changzhou Yuanhua Chemical Co.,Ltd., All Rights Reserved.
Designed by Supported by