日本在线播放观看_日本在线观看免费高清_日本在线视频在线_日本中文字幕免费看_再看日本中文字幕在线观看
展開
收縮
在線客服
客服1
客服2
中文
English
Home
About Us
Products
Quality
News
Careers
Order
Contact Us
1
2
3
4
Product Search
Please search by CAS or NamePlease search by CAS or Name
Products
Chiral Catalysts,Ligands and Reagents
OLED
APIs and intermediates
Products
Products
CAS No.
Assay
INDOLO(2,3-B)CYCLOHEPTENE
2047-89-4
98%(HPLC)
2,9-DIMETHYL-4,7-DIPHENYL-1,10-PHENANTHROLINE
4733-39-5
98%(HPLC)
9-(bromomethyl)anthracene
2417-77-8
95%(HPLC)
4-METHYLDIBENZOTHIOPHENE
7372-88-5
97%(HPLC)
4,6-DIMETHYLDIBENZOTHIOPHENE
1207-12-1
95%(HPLC)
5-Chloro-2,3,3-trimethyl-3H-indole
25981-83-3
97%(HPLC)
Bathophenanthroline
1662-01-7
98%(HPLC)
1
2
3
Copyright(C)2012,Tianjin Derchemist Sci-Tech Co., Ltd. All Rights Reserved