| 编号 |
产品名称 |
CAS |
询价 |
| LR-22679 |
1H,3H-Anthra[2,3-c:6,7-c']difuran-1,3,7,9-tetrone |
4430-56-2 |
询价 |
| LR-22678 |
4-[2-(4-AMINOPHENYL)ETHYNYL]ANILINE |
6052-15-9 |
询价 |
| LR-22677 |
[1,4]Dioxino[2,3-f:5,6-f']diisobenzofuran-1,3,7,9-tetrone (9CI) |
132461-32-6 |
询价 |
| LR-22676 |
1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester |
16926-73-1 |
询价 |
| LR-22675 |
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 5,5'-[1,1'-biphenyl]-4,4'-diyl ester |
10340-81-5 |
询价 |
| LR-22674 |
N,N'-bis(4-aMinophenyl)benzene-1,4-dicarboxaMide |
34066-75-6 |
询价 |
| LR-22673 |
4,4'-Bis(4-Amino-2-Trifluoromethylphenoxy)Biphenyl |
138321-99-0 |
询价 |
| LR-22672 |
4,4'-Thiodiphthalic anhydride |
25884-43-9 |
询价 |
| LR-22671 |
N,N'-(2,2'-bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diyl)bis(4-aminobenzamide) (AB-TFMB) |
1449757-11-2 |
询价 |
| LR-22670 |
5-(2,5-DIOXOTETRAHYDROFURYL)-3-METHYL-3-CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE |
73003-90-4 |
询价 |
| LR-22669 |
4,4-BIS(4-AMINOPHENOXY)BENZOPHENONE(4BABP) |
30184-96-4 |
询价 |
| LR-22668 |
Bis[4-(4-aminophenoxy)phenyl]sulfone |
13080-89-2 |
询价 |
| LR-22667 |
2-chloro-4,4-diaminobenzanilide |
14108-16-8 |
询价 |
| LR-22666 |
3,3'-Dihydroxybenzidine |
2373-98-0 |
询价 |
| LR-22665 |
Bi(cyclohexane)-4 4'-dicarbonyl dichloride |
25675-41-6 |
询价 |
