1,1-Difluoropropane

1,1'-Ferrocenediisocyanate

1,1-Dichloroethylene

SU(1,1) interferometry

1,1-Difluoroethylene

1,1-Diphenylethylene

1,1-Dichloroethane

1,1-Diphenylacetone

1,1-Dichlorotetrafluoroethane

Ethane-1,1-dithiol

1,1'-Diaminoferrocene

1,1-Diiodoethane

1,1-Dibromoethane

1,1-Dihydroxyethene

2-Chloro-1,1-difluoroethylene

1,1′-Bi-2-naphthol

1,1'-Ferrocenedicarboxylic acid

1,1-Difluoroethane

1,1'-Azobis-1,2,3-triazole

1,1-Diethoxyethane

2-Chloro-1,1-difluoroethane

1,1'-Bis(diphenylphosphino)ferrocene

1,1-Dichloro-1,2-difluoroethane

1,1-Bis(chloromethyl)ethylene

1,1-Dichloro-1-fluoroethane

1,1'-Ferrocenetrisulfide

1,1-Dimethylethylenediamine

1,1'-Dilithioferrocene

1,1-Dimethyldiborane

(1,1'-Bis(diphenylphosphino)ferrocene)palladium(II) dichloride

Dichlorodifluoroethylene

1,1'-Binaphthyl

1-Chloro-1,1-difluoroethane

1,1-Dimethylurea

Tetrachloro-1,1-difluoroethane

1,1'-Dihydroxydicyclohexyl peroxide

Bis(diphenylphosphino)methane

1,3-Difluoro-trisulfane-1,1-difluoride

Unsymmetrical dimethylhydrazine

1,2-Dichloro-1,1-difluoroethane

DDT-dehydrochlorinase

Lefschetz theorem on (1,1)-classes

1,2-Dimethyldiborane

Tert-Amyl methyl ether

Moramide intermediate

Thiothionyl fluoride

Xanthan ketal pyruvate transferase

Propionaldehyde

Rhizobium leguminosarum exopolysaccharide glucosyl ketal-pyruvate-transferase

Special unitary group

Dichlorodiphenyldichloroethane

Butylated hydroxytoluene

2,6-Di-tert-butylphenol

Tert-Butyl chloride

Diethyl sulfoxide

Triphenylmethane

Bromocresol purple

Tert-Butylbenzene

Tetramethylazodicarboxamide

2,4-Dimethyl-6-tert-butylphenol

M-1.1 highway (Montenegro)

Β-Phenylmethamphetamine

Para tertiary butylphenol formaldehyde resin

3,3'-Dichlorobenzidine

Chloral hydrate

Trichlormethiazide

Trichloroethylene

Tert-Butylamine