高清欧美一区二区三区|无码视频在线免费观看|国产精品综合久久第一页|人妻夜夜添夜夜无码精品|成人无码视频在线观看网址|在线欧美中文字幕农村电影|精品国产91久久久久久无码|日韩是一款面向视频和在线麻豆

N-Acetyl-L-Cysteine

Update: 2015/12/28??????View:
  • Brand: ???Awonder
  • Type: ???USP/AJI/FCC/AR
  • Order Online
Introduction
N-Acetyl-L-Cysteine
Structure Formula:
Molecular Formula: C5H9NO3S
Molecular Weight: 163.20
Cas No: 616-91-1
Characteristics: White crystals or crystalline powder . Freely soluble in water, soluble in ethanol, practically insoluble ether.
Use: Cure bronchitis.
                    Used in the cure of liver disease, antioxidant and antidote.
Packaging and Storage: In 25kgs fiber drum double polyethylene bags inside; Preserve in well-closed containers, at controlled room temperature.
Transport and Storage: Handle with cares to avoid damaging the package, protects them from sunshine or rain. Don't transport it with poisonous or harmful goods. Stored in shaded, cool and dry places.
More Products