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Products CAS No. Assay
1,7-Dioxa-4,10-diazacyclododecane  98% 
4,4’,4’’-Methylidynetriphenol 603-44-1 98% 
4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)toluene 195062-57-8 98% 
4,4’-DIMETHYL-2,2’-DIPYRIDYL 1134-35-6 98% 
4,4’-Dimethylbiphenyl 2905-30-8 98% 
4,4’-dichlorodiphenyl sulfone [80-07-9] 98% 
4,4-Dihyclroxydiphenyl ether 1965-9-9 98% 
4,4’-Methylenebis(2,6-diethylaniline) 13680-35-8 98% 
Tetrachlorobisphenol A 79-95-8 98% 
4,4’-Bis(p-aminophenoxy)-Biphenyl 13080-85-8 98% 
4-哌啶酮一水合物鹽酸鹽 40064-34-4 98% 
2,2’-bis(methyl)benzidine 84-67-3 98% 
4,4’-Azodianiline 538-41-0 98% 
4,4’-Diphenoxybenzophenone 14984-21-5 98% 
4,4-Dimethyl-2-cyclohexen-1-one 1073-13-8 98% 
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