天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook Chinese Germany Japanese Korean

WeiHai NewEra Kesense New Matertial Co.,Ltd Company Information

Company Name:    WeiHai NewEra Kesense New Matertial Co.,Ltd
Tel:    631-+86-6317336369
Email:    manager@keshengchem.com
Nationality:    China
WebSite:    www.approvedhomemanagement.com/ShowSupplierProductsList1615624/0.htm
Product List:    8
1

Product List
1,2,4,5-Cyclohexaneteracarboxylic Acid Dianhydride 2754-41-8
Dodecahydro-5,5'-bi-2-benzofuran-1,1',3,3'-tetrone (HBPDA) 122640-83-9
1,2,4-Cyclohexanetricarboxylic anhydride 53611-01-1
1,2,4-Cyclohexanetricarboxylic acid 76784-95-7
H"PMDA (ct-PMDA) 1198787-91-5
trimethyl (1s,3s,5s)-cyclohexane-1,3,5-tricarboxylate 6998-83-0
tetraMethyl cyclohexane-1,2,4,5-tetracarboxylate 92298-55-0
1,3,5-Cyclohexanetricarboxylic acid 16526-68-4
1

Copyright 2007©  ChemicalBook. All rights reserved.