2,3'-?????????

2,3'-????????? ??? ???

???(??):: PCB 6;BZNO 6;2,3'-CB;PCB NO 6;2,3'-Dichlorobiphenyl;2,3'-DICHLOROBIPHENYL;23DICHLOROBIPHENYL(2,3'-ISOMER);1-chloro-2-(3-chlorophenyl)benzene

?? ?? 28

2,3'-????????? ??

2,3''-Dichlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

???( 28)?? ??

???	??	???	??	?? ?	??
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30224	58
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Shanghai Bikai Technology Co. , Ltd.	18516304666	christina.feng@cpachem-sh.com	China	3100	58

2,2'-????-1,1'-???? 2,4'-????????? 2,2'-?????(4-?????) 4,4'-????-1,1'-???? 3,3'-????-4,4'-???????? C.I. ?? ??? 34 3,4'-DICHLOROBIPHENYL 2,2'-Dichlorobiphenyl-4,4'-diamine,4,4'-Diamino-2,2'-dichlorobiphenyl 2,5-DICHLOROBIPHENYL 3',4'-DICHLOROBIPHENYL-4-CARBALDEHYDE 3,5-DICHLOROBIPHENYL 2,2'-DICHLOROBENZIL 3,3'-DICHLOROBIPHENYL 3,4-DICHLOROBIPHENYL Pigment Red 38 NICLOFOLAN 4,4'-Bis[acetoaceto(2-chloroanilid)-2-ylazo]-3,3'-dichlorobiphenyl 2,4-DICHLOROBIPHENYL