热久久99热精品首页_国产精品欧美激情午夜影院_国产91在线本月最热_男女一级毛片免费_欧美精品午夜论理电影_无码高清在线观看少妇_手机免费看一级片_欧美黄色三级_亚洲AV成人中文无码婷婷九月_打生猴子软件免费

Category

Display mode
All
All
ProductNum picture CAS No. Name and description Size Price Formula Quick order
AI-0057
194861-72-8

9,10-Bis(4-pyridyl)anthracene

- - 98%

0 Inquiry C24 H16 N2
AI-0050
1447947-87-6

2,4,6-Tris(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1,3,5-triazine

- - 98%

0 Inquiry C39 H48 B3 N3 O6
AI-0032
170165-85-2

4,4'-(5'-(4-(Pyridin-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-diyl)dipyridine

- - 98%

0 Inquiry C39 H27 N3
AI-0019
170165-84-1

1,3,5-Tri(pyridin-4-yl)benzene

- - 98%

0 Inquiry C21 H15 N3
1 2
Service
Hotline
025-58063670
After sale
025-58063670
Online service time: 9:00-18:00 on weekdays