免费女人高潮流视频在线观看,国产FREEXXXX性播放麻豆,亚洲AV成人无码精品网站老司机,日韩插啊免费视频在线观看

中文版 English Korean

??:+86-573-82813639, 83621335
??:+86-573-82813637
???:? ? +86-13605839392
??:sales@jlightchem.com
???:http://www.xwjb.com.cn

????

 

[Product name]:

Diglycolic acid

[Structural Formula]:

[Molecular Formula]:

C4H6O5

[Molecular Weight]:

134.09

[CAS NO]:

110-99-6

[Packing]:

25kg/cardboard drum

 

Properties
Appearance
-
Melting range °C
140-144
Quality Specifications
Purity %
≥99
Moisture %
≤0.5

 

[ CLOSE ]
Copyright(C)2012, ??? ????? ?? All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle