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China National Chemical Construction Corp??? ?? ??? ?????.

?? ?:China National Chemical Construction Corp

??:(010)64214043

???:qinshi@cnccc.com.cn

??:China

? ?? ?:21

4-BUTYLCYCLOHEXANOL	4-?????????	70568-60-4	C10H20O
Bismaleimide	4,4'-????? ??-?????	13676-54-5	C21H14N2O4
DIETHYL 2,4,6-TRIFLUOROPHENYL MALONATE	???2,4,6-?????????????	262609-07-4	C13H13F3O4
Betamethasone	?????	378-44-9	C22H29FO5
3-Quinuclidinone hydrochloride	3-????? ?????????	1193-65-3	C7H12ClNO
(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl		76189-56-5	C44H32P2
Methyl indole-6-carboxylate	????-6-???????	50820-65-0	C10H9NO2
4-Propylcyclohexanone	4-?????????	40649-36-3	C9H16O
Kojic acid	???	501-30-4	C6H6O4
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl		76189-55-4	C44H32P2
2-Butene-1,4-diyl bis(bromoacetate)	2-??-1,4-????(????????)	20679-58-7	C8H10Br2O4
Benzamidine hydrochloride	???????	1670-14-0	C7H9ClN2
3-Acetylpyridine	3-??????	350-03-8	C7H7NO
Alfacalcidol		41294-56-8	C27H44O2
4-Pentylcyclohexanone	4-????????	61203-83-6	C11H20O
4,4'-Methylenebis(2-ethylbenzenamine)	4,4'-?????(2-??????)	19900-65-3	C17H22N2
Metrizamide		31112-62-6	C18H22I3N3O8
1.1'-Binaphthyl-2.2'-diphemyl phosphine	? ?? -2,2'- ?? (? ?? ?? ??) -1,1'- ?? ?? ?	98327-87-8	C44H32P2
1,1'-BINAPHTHYL		604-53-5	C20H14
6-methoxy-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione		3271-05-4	C14H11NO3
3-Methyl-8-quinolinesulphonyl chloride		74863-82-4	C10H8ClNO2S