BUTANEDIAMIDE,N-(2,3-DIMETHYLPHENYL)-N-[2-[(2-METHOXYETHYL)AMINO]-2-OXOETHYL]-N-(5-METHYL-3-ISOXAZOLYL)-
1,1,2,2,3,3,4,4,4-nonafluoro-N-(4-hydroxybutyl)-N-methylbutane-1-sulphonamide
Butanedioic acid, mixed dodecenyl and tridecyl esters
1,1-[Methylenebis(oxy)]bis[4-chlorobutane]
1,4-Butanediol, 2-bromo-, (S)-
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, aluminum salt
Dextrin, hydrogen 1-octenylbutanedioate
1,3-Butanedione, 1-(tetrahydro-2,2-dimethyl-2H-pyran-4-yl)-
2,4-Diborabicyclo[1.1.0]butane
Butanenitrile, 4-[(4-amino-5-phenyl-4H-1,2,4-triazol-3-yl)thio]-
1-Azabicyclo[1.1.0]butane, 3-phenyl-
1-Butanethiol, 4-(triethoxysilyl)-
3-Pyrrolidinamine, N-propyl-N-[[2-(trifluoromethyl)phenyl]methyl]-, (3S)-,(2R,3R)-2,3-dihydroxybutanedioate
Butanedioic acid, [(2,4-dinitrophenyl)hydrazono]-, diethyl ester
Arsinic acid, 1,4-butanediylbis[phenyl-
CYCLOBUTANECARBOXYLIC ACID 1-AMINO-2-(HYDROXYMETHYL)-,(1R,2S)-
2,3-Butanedione, 2-[2-[4-(2-benzothiazolyl)phenyl]hydrazone]
Cyclobutanecarboxylic acid, 1-(2-butynyl)-, ethyl ester
Benzenebutanenitrile, b-oxo-a-(phenylhydrazono)-
Butane, 2-iodo-3-methyl-
Butane, 2-[(2,2-diethoxyethyl)thio]-2-methyl-
Butanedioic acid, mercapto-, mercury(2+) salt (1:1)
Butanedioic acid, butylidene-, (2E)-
ISOCYANOBUTANEMOLYBDENUM PENTACARBONYL
Cyclobutanecarboxylic acid, 1-(4-bromophenyl)-2,2,3,3-tetrafluoro-,1-(3-phenoxyphenyl)-2-propynyl ester
(-)-O-ISOPROPYLIDENE-2,3-DIHYDROXY-1,4-BIS[BIS(2-METHYLPHENYL)PHOSPHINO]BUTANE
Butanedioic acid, methylene-, polymer with butyl 2-propenoate, ethyl 2-propenoate, N-(hydroxymethyl)-2-propenamide and 2-propenamide
Butanedioic acid, 2,2'-thiobis-, tetra-9-octadecenyl ester
Benzenebutanenitrile, a-[[(1R)-1-(4-methylphenyl)ethyl]amino]-, sulfate(1:1)
Butanedioic acid, 2,3-disulfo-, 1-tetradecyl ester, trisodium salt
1,2-Cyclobutanediol, 1,2-diphenyl-, cis-
Butanediamide, N,N'-bis(phenylmethyl)-
Butanedioic acid, decenyl-, sodium salt
Cytidine,2',3'-dideoxy-N-[(1,1-dimethylethoxy)carbonyl]-3'-(hydroxymethyl)-,5'-(4-hydrogen butanedioate)
Cyclobutanecarboxylic acid, 1-(3-phenoxypropyl)-
3H-Indolium,2-[3-[(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)ethylidene]-7-[2-[4-[4-(dimethylamino)phenyl]-1,3-butanedienyl]-1-benzothiopyrylium-4-yl]-1-heptenyl]-1,3,3-trimethyl-, diperchlorate