Shanghai Daolian Reagent Co., Ltd??? ?? ??? ?????.

?? ?:Shanghai Daolian Reagent Co., Ltd

??:-

???:Dowrian@outlook.com

??:China

? ?? ?:221

1 2 3

?? ????

4,4'-Bis(3-aminophenoxy) diphenyl sulfone (BAPS-M)		30203-11-3	C24H20N2O4S
1,2,4,5-cyclohexanetetracarboxylic dianhydride		2754-41-8	C10H8O6
1,2,3,4-Cyclobutanetetracarboxylic1 ,2,3,4-dianhydride (CBDA)		4415-87-6	C8H4O6
1,2,3,4-Butanetetracarboxylicdianhy dride (BDA)		4534-73-0	C8H6O6
2-(4-Aminophenyl)-1H- benzimidazol-5-amine(APBOA)	2-(4-?????)-1H-??????-5-??	13766-47-6	C13H12N4
3-(3-aminophenyl)-5-aminobenzimi dazole (2,3,5-ABA)	2-(3-?????)-5-?????????	13676-79-8	C13H12N4
3,4'-Oxydianiline (3,4'-ODA)	3,4'-??????	2657-87-6	C12H12N2O
2,2'-Bis(trifluoromethyl)-4,4'- diaminodiphenyl ether (6FODA)		344-48-9	C14H10F6N2O
(BTAB)		1815602-33-5	C20H14F6N2
4,4'-Diamino-2,2'-difluorobiphenyl	4,4'-DiaMino-2,2'-?????????	316-64-3	C12H10F2N2
4,4'-DIAMINOBIPHENYL-2,2'-DICARBOXYLIC ACID		17557-76-5	C14H12N2O4
4.4-oxybisbenzoic chloride (DEDC)	4,4'-??????????	7158-32-9	C14H8Cl2O3
9,9-Bis(3-fluoro-4-aminophenyl) fluorene (FFDA)	9,9-BIS(4-???-3-??????)????	127926-65-2	C25H18F2N2
9,9-Bis(4-aminophenyl)fluorene (FDA)	4,4′-(9-????????)?????	15499-84-0	C25H20N2
4,4'-(9H-fluorene-9,9-diyl) bis(2-aminophenol) (BAHPF)	9,9-BIS(3-???-4-???????)????	20638-07-7	C25H20N2O2
4-Aminobenzoic acid 4-aminophenyl ester (APAB)	4-??????4-?????????	20610-77-9	C13H12N2O2
1,3-dioxo-1,3-dihydroisobenzofuran -5-yl 1,3-dioxo-1,3-dihydroisobenzofuran -5-carboxylate (8CI)		29111-16-8	C17H6O8
[4-(4-aminobenzoyl)oxyphenyl] 4-aminobenzoate (ABHQ)		22095-98-3	C20H16N2O4
Bis(4-aminophenyl)terephthalate (BAPT)	1,4-???????????(4-?????)????	16926-73-1	C20H16N2O4
7-Fluoroindole	7-??????	387-44-0	C8H6FN
Borate(1-), [ethanedioato(2-)-κO1,κO2]difluoro-, sodium (1:1), (T-4)-		1016545-84-8	C2BF2NaO4

1 2 3

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

Shanghai Daolian Reagent Co., Ltd??? ?? ??? ?????.

?? ????