4,4'-BIS(DIHYDRO-DIBENZAZEPIN-1-YL)BIPHÉNYLE 

4-chloro-3,5-bis(trifluoromethyl)a...   

1,1-Bis(3,4-diMethylphenyl)ethane   

1,4-bis(4-fluorophenyl)butan-1-one 

4,4'-Methylene-bis   

4,4'-Bis(2-amino-benzenesulfonyl)b... 

6,7-bis-(2-Methoxyethoxy)-quinazol... 

Ethyl 4-(5-(bis(2-hydroxyethyl)ami... 

4,4'-(9-Fluorenylidene)bis(2-pheno...   

4,4'-Bis(diethylamino) benzophenon...   

Bis(4-(di-tert-Butylphosphanyl)-N,...   

2,2-Bis(4-aminophenyl)propane   

2-Butyne-1,4-diol Bis(2-hydroxyeth...   

4,5-Bis(diphenylphosphino)-9,9-dim...   

1-Chloromethyl-4-fluoro-1,4-diazon...   

Ruthenium,[1,3-bis(2,4,6-trimethyl... 

3-(4-bromophenyl)-2,5-bis(2-ethylh... 

2,5-bis(2-(2-(2-methoxyethoxy)etho... 

2,6-dibromo-4,8-bis(2-ethylhexylox... 

4,8-bis(2-ethylhexyloxy)benzo [1,2... 

1,3-Bis-(2,4,6-trimethylphenyl)imi... 

2,2'-Bis-trifluoromethyl-biphenyl-... 

4,4'-(1-bromomethyl) bis-Benzonitr... 

bis(4-broMophenyl)-4-sec-butylanil... 

6,7-dimethoxy-3,3-bis(4-methoxyphe... 

Bis(4-chlorobenzyl)azodicarboxylat... 

Bis(4-nitrophenyl)carbonate 

Bis(4-chlorobenzyl)azodicarboxylat... 

2,4-bis(docosyloxy)benzaldehyde 

(2,4-bis(docosyloxy)phenyl)methano... 

(4-BUTYL-PHENYL)-BIS-[4-(4-PHENYL-... 

N,N'-Bis(2,6-diisopropylphenyl)-3,... 

N,N'-Bis(2,6-diisopropylphenyl)-1,... 

6,7-Bis-(2-methoxyethoxy)-4(3H)-qu...   

(2R,3R)-2,3-Bis[(4-Methylbenzoyl)O... 

4,4'-[1-[4-[1-(4-Hydroxyphenyl)-1-... 

4,4'-Bis(methoxymethyl)diphenyl et... 

N-[1,1-Bis[(acetyloxy)methyl]-3-(4... 

Dinaphtho[2,1-D:1',2'-F][1,3,2]dio... 

((ethane-1,2-diylbis(oxy))bis(4,1-... 

1-Pyrrolidinecarboxylic acid,2,2'-... 

1-o-acetyl-3,5-bis-(4-chlorobenzoy... 

4,4-Bis(chloroomethyl)-1,1-bipheny... 

4,4-Bis(4-aminophenoxy)biphenyl 

9,9-bis[4-(2-Glycidyloxyethyl)phen... 

Bis(4-bromophenyl) ether 

Bis(2,4-dichlorophenyl) chlorophos... 

2,2-Bis-(4-cyanatophenyl)propane 

Bis(4-fluorophenyl)-methanone 

5-acetamido-N',N''-bis(2,3-dihydro...   

Iopamidol(1-N,3-N-bis(1,3-dihydrox...