国产精品久久自在自线不_亚洲无码一二三四区_天堂久久久亚洲国产一区_大屁股肝交视频

中文版 English Korean

??:+86-573-82813639, 83621335
??:+86-573-82813637
???:? ? +86-13605839392
??:sales@jlightchem.com
???:http://www.455ii.com

????

P-?????? ???????

 

[Product Name]:
P-Toluenesulfonyl semicarbazide
[Structural Formula]:
[Molecular Formula]:
C8H11N3O3S
[Molecular Weight]:
229.26
[CAS NO]:
10396-10-8
[Packing]:
25kg/cardboard drum
Properties
Appearance
White powder
Melting range °C
--
Quality Specifications
Purity %
≥98.0
Moisture %
≤0.5

 

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