1,1′,1′′-[1,3,5-Triazine-2,4,6-triyltris(methylimino)]tris[methanol]

1-ethyl-1-methylcyclopropane

1-(2,3-Dimethylphenyl)-1H-pyrrole-2,5-dione

1-Nitroso-2-pyrrolidinone

1,2,3-trichloro-4-(3,4,5-trichlorophenoxy)benzene

1-methylsulfonothioyloxypropan-2-ol

1-nitrosoimidazolidine-2,4-dione

1-(2,3,6-Trimethylphenyl)-2-buten-1-one

1,2-dichloro-4-(4-chlorophenoxy)benzene

1,2,4,5-tetrachloro-3-(2,3,4-trichlorophenoxy)benzene

1-(2,3,6-trihydroxyphenyl)pent-3-en-1-one

1-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-1,6-heptadien-3-one

1-Benzoyl-5-(1-pyrrolidinylcarbonyl)-2-pyrrolidinone

1,1-Dimethoxy-2-propanamine

1-Dodecanaminium, N,N,N-trimethyl-, diphenyl phosphate (1:1)

1-Hexadecen-3-ol, 3,7,11,15-tetramethyl-, 3-acetate

1,2,3,8-Tetrahydro-1,2,3,3,5-pentamethyl-7H-pyrrolo[3,2-g]quinolin-7-one

1-Octadecanaminium, N,N-dimethyl-N-octadecyl-, sulfate (1:1)

1,4-bis(1-phenylpropan-2-yl)piperazine

1,4-Didecyl 2-mercaptobutanedioate

1-Ethoxy-1,1-dimethoxyethane

1-(4-iodophenyl)pyrrole-2,5-dione

1-amino-6,11-dihydroxytetracene-5,12-dione

1,1-bis(diphenylphosphanyl)-2,2-dimethylhydrazine

1-(2-chloroethyl)-1-nitroso-3-(5-nitro-1,3-thiazol-2-yl)urea

1-(2-chloroethyl)-3-cycloheptylurea

1,2,3,9,10-pentamethoxy-6-methyl-5,6,6a,7-tetrahydro-4H-dibenzo[de,g]quinoline

1,8,9,10,11,11-hexachlorotetracyclo[6.2.1.13,6.02,7]dodec-9-en-4-ol

1-(4-Fluorophenyl)-N-methylcyclohexanamine

1-(2-chloroethyl)-3-(1-phenylpropan-2-yl)urea

1-(2-chloroethyl)-3-[(1R,2R)-2-hydroxycyclohexyl]-1-nitrosourea

1-[4-(Methoxymethyl)phenyl]ethanone

1,1,1-trifluoro-N-[3-(trifluoromethyl)phenyl]methanesulfonamide

1,3-Diethyl 2-(1-methylethyl)-2-(phenylmethoxy)propanedioate

1-methyl-3-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,11,13-hexaenyl)-5,6-dihydro-2H-1,2,4-triazine;hydrobromide

1-methyl-2-nitro-5-propan-2-ylimidazole

1,2-Benzenedicarboxylic acid, 1-(1-ethylhexyl) ester

1,2,3,4,5,6-hexachlorocyclohexene

1,2,3,4,4a,9a-Hexahydro-1,4-methanoanthracene-9,10-dione

1,2,3,5-tetrapropylbenzene

1-Amino-2,3-dichloro-4-(methylamino)-9,10-anthracenedione

1,3,4-trichloro-2-methyl-5-propan-2-ylbenzene

1-[4-[(4-chlorophenyl)-phenylmethoxy]butyl]-4-phenylpiperazine;oxalic acid

1,2,3,4-tetrachloro-5-(2,3,4-trichlorophenoxy)benzene

1,2,3,4-tetrachloro-5-(2,4,5-trichlorophenoxy)benzene

1-(3,5,5-Trimethyl-1-cyclohexen-1-yl)-4-penten-1-one

1,2,3,4-tetrabromodibenzo-p-dioxin

1-Dodecanaminium, N-ethyl-N,N-dimethyl-, 4-(hexyloxy)benzoate (1:1)

1-(4,5-dihydro-1H-imidazol-2-ylmethyl)-2,3,4,5-tetrahydro-1-benzazepine

1,2-Ethanediamine, N,N′-bis(2-aminoethyl)-, mono[1-methyl-2-(octyloxy)ethyl] deriv.

1,3,5-Triazine-2,4,6(1H,3H,5H)-trione, compd. with 1,3,5-triazine-2,4,6-triamine (1:?)

1,3-Dichloro-5-(3,3,3-trichloro-1-methylenepropyl)benzene

1,2,4-trichloro-5-[methyl-(2,4,5-trichlorophenoxy)phosphoryl]oxybenzene

1-(1,1-Dimethylethyl)-2-(1-methoxy-1,3-dimethylbutyl)diazene

1,2,3,4-tetrachloro-5-(3,4,5-trichlorophenoxy)benzene

1,2,4-Tribromo-5-(1-methylethenyl)benzene

1-methoxy-1-methyl-3-[4-[2-(4-methylphenyl)ethoxy]phenyl]urea

10-Undecenamide

1-[4-[carbamoyl(nitroso)amino]butyl]-1-nitrosourea

1,4-dimethyltriazolo[4,5-d]pyrimidine-5,7-dione

1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl acetate

1-(2-fluoroethyl)-1-nitroso-3-(4-propan-2-ylcyclohexyl)urea

1,2,3-trichloro-4-(3,4-dichlorophenoxy)benzene

10H-indolo[3,2-b]quinoline

1,2-Undecanediol

1-[(4-methylphenyl)diazenyl]naphthalen-2-ol