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334156条,60条/页,显示第5536
序号CAS产品名称规格包装 参考价格
12615-25-0 trans-1,4-Cyclohexanediamine >98% (GC)询价
2141-86-6 2,6-Diaminopyridine >98% (GC)询价
3 N1-(4-aminophenyl)-N1-1-nathnyl-1,4-benzenediamine >98% (LC)询价
4 4,𔁲'-​[2,𔁳-​Selenophenediylbis(t​hio)​]​bis-benzenamine >98% (LC)询价
570010-49-0 2,5-Bis(4-aminophenylenesulfanyl)thiophene >98% (HPLC)询价
61232690-46-8 N1-​(4-​Aminophenyl)​-​N1-𔁯-​pyrenyl-1,𔁲-benzenediamine >98% (HPLC)询价
71719-83-1 Bicyclo[2,2,2]oct-7-ene-2,3,5,6-tetracarboxylic Dianhydride >98% (GC)询价
82420-87-3 s-BPDA >99% (HPLC)询价
917309-39-6 meso-Butane-1,2,3,4-tetracarboxylic Dianhydride >96% (GC)询价
10552-30-7 Trimellitic Anhydride >99% (HPLC)询价
112754-41-8 HPMDA >98% (GC)询价
126053-46-9 TCA-AH >97% (GC)询价
1373003-90-4 5-(2,5-Dioxotetrahydrofuryl)-3-methyl-3-cyclohexene-1,2-dicarboxylic Anhydride Purity (MethanolysisMethod) min.95% (GC)询价
1413912-65-7 TDA >97% (HPLC)询价
1518959-30-3 4,5-Difluorophthalic Anhydride >98% (GC)询价
16122640-83-9 HBPDA >97% (GC)询价
1723911-25-3 EDTA >98% (GC)询价
18129808-00-0 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride >98% (HPLC)询价
19135876-30-1 BPAF >98% (GC)询价
201107-00-2 6FDA >99% (GC)询价
2138103-06-9 BPADA >98% (HPLC)询价
221240685-26-0 4-(1-Propynyl)phthalic Anhydride >98% (GC)询价
231823-59-2 ODPA >99% (HPLC)询价
2450662-95-8 3,4'-Oxydiphthalic Anhydride >98% (HPLC)询价
25119389-05-8 4-PEPA >98%询价
262770-49-2 TAHQ >95% (HPLC)询价
2764198-16-9 1,2,3,4-Tetramethyl-1,2,3,4-cyclobutanetetracarboxylic Dianhydride 询价
284534-73-0 BDA >98% (GC)询价
29867350-98-9 FDA-ATA >99% (HPLC)询价
3025884-43-9 TPDA >99% (HPLC)询价
312540-99-0 DSDA >99% (HPLC)询价
32106070-55-7 5-[4-(1,3-Dioxo-2-benzofuran-5-yl)phenyl]-2-benzofuran-1,3-dione >98% (HPLC)询价
33113837-02-8 5-[3-(1,3-dioxo-2-benzofuran-5-yl)phenyl]-2-benzofuran-1,3-dione >98% (HPLC)询价
3425038-81-7 Poly(pyromellitic dianhydride-co-4,4'-oxydianiline),amic acid solution 15.0-16.0 wt. % in NMP询价
3529319-22-0 Poly(3,3',4,4'-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine),amic acid solution 9.5-11.5 wt. % in NMP询价
36 Poly(trimellitic anhydride chloride-co-4,4'-methylenedianiline) Powder Solid Content 88.0 - 92.0 %询价
371160294-93-8 N-(4-Bromophenyl)-4-biphenylamine >98%询价
38620-84-8 4-Methyldiphenylamine >98%询价
391198395-24-2 N-[1,1'-Biphenyl]-2-yl-9,9-dimethyl-9H-fluoren-2-amine >98%询价
4061613-22-7 2-Bromo-N-phenylaniline >98%询价
41 6-Chlorotriphenyleno[2,3-b]benzofuran >98%询价
42750573-24-1 9,9'-(5-bromo-1,3-phenylene)bis(9H-carbazole >98%询价
431247053-55-9 5-Phenyl-5,12-dihydroindolo[3,2-a]carbazole >98%询价
44528570-55-0 2,6-Dibromo-4,4-dihexyl-4H-cyclopenta[2,1-b3,4-b']dithiophene >98% (HPLC)询价
45478404-10-3 2,6-Dibromo-4,4-dioctyl-4H-cyclopenta[2,1-b3,4-b']dithiophene >98% (HPLC)询价
46365547-21-3 2,6-Dibromo-4,4-di-(2-ethylhexyl)-4H-cyclopenta[2,1-b 3,4-b ']dithiophene >98% (HPLC)询价
47188690-66-6 2,6-Dibromo-4,4-dihexyl-4H-silolo[3,2-b:4,5-b']dithiophene >97% (HPLC)询价
481160106-14-8 5,5'-Dibromo-3,3'-dioctylsilylene-2,2'-bithiophene >97% (HPLC)询价
491089687-05-7 2,6-Dibromo-(4,4-di-2-ethylhexyl-dithieno[3,2-b:2',3'-d]silole) >98% (HPLC)询价
501098102-93-2 Dodecyl 4,6-dibromothieno[3,4-b ]thiophene-2-carboxylate >98% (HPLC)询价
511000623-95-9 3,6-Bis(5-bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)pyrrolo[3,4-c ]pyrrole-1,4(2H,5H)-dione >98% (HPLC)询价
52180729-93-5 5,5'-Dibromo-4,4'-dihexyl-2,2'-bithiazole >98% (HPLC)询价
53853722-91-5 5,5'-Bis(5-bromothiophen-2-yl)-4,4'-dihexyl-2,2'-bithiazole >98% (HPLC)询价
54359017-65-5 2,6-Dibromo-4,8-dihexyl-benzo[1,2-b :4,5-b ']dithiophene >98% (HPLC)询价
551226782-13-3 2,6-Dibromo-4,8-di(2-ethylhexyloxy)-benzo[1,2-b :4,5-b']dithiophene >98% (HPLC)询价
56655249-04-0 5-Bromo-5'-hexyl-2,2'-bithiophene >95% (HPLC)询价
571214906-01-0 3,6-Bis(5-bromothiophen-2-yl)-2,5-dihexyl pyrrolo[3,4-c ]pyrrole-1,4(2H,5H)-dione >98% (NMR)询价
581057401-13-4 3,6-Bis(5-bromothiophen-2-yl)-2,5-dioctyl pyrrolo[3,4-c ]pyrrole-1,4(2H,5H)-dione >98% (NMR)询价
591308671-90-0 3-(5-Bromothiophen-2-yl)-2,5-bis(2-ethylhexyl)-6-(thiophen-2-yl)pyrrolo[3,4-c ]pyrrole-1,4(2H,5H)-dione >98% (NMR)询价
60258527-25-2 2,6-Dibromo-4H-cyclopenta[2,1-b :3,4-b ']dithiophene >98% (HPLC)询价
334156条,60条/页,显示第5536
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