无码人妻αⅤ免费一区二区三区|伊人色综合久久天天影院网|黄片中文字幕在线免费看|亚洲无码精品在线观看
<kbd id="wouui"></kbd>
<optgroup id="wouui"><tfoot id="wouui"></tfoot></optgroup>
<kbd id="wouui"></kbd>
Home
About us
Services
Company News
Products
Jobs
Contact us
Chinese
Part I
Part II
Part III
Part IV
Products
Your Location: Home>> Products
Triphenylphosphine oxide
CAS No.
:
791-28-6
Molecular Structure
:
Specifications
:
Testing items
Value
Appearance
Pure white crystal powder
Purity %
99.0 MIN
Loss on dry %
0.5 MAX
Packing
Net W.T 25kg/drum
Copyright © 2009,
Ningbo Huajia Chemical Co., Ltd.
All Rights Reserved. Supported by
ChemNet
ChinaChemNet
Toocle
Triphenylphosphine oxide
