| U141 |
1,3-BENZODIOXOLE, 5-(1-PROPENYL)- (OR) ISOSAFROLE |
| U142 |
1,3,4-METHENO-2H-CYCLOBUTA[CD]PENTALEN-2-ONE, 1,1A,3,3A,4,5,5,5A,5B,6-DECACHLOROOCTAHYDRO- (OR) KEPONE |
| U143 |
2-BUTENOIC ACID, 2-METHYL-, 7-[[2,3-DIHYDROXY-2-(1-METHOXYETHYL)-3-METHYL-1-OXOBUTOXY]METHYL]-2,3,5,7A-TETRAHYDRO-1H-PYRROLIZIN-1-YL ESTER, [1S-[1ALPHA(Z), 7(2S*,3R*), 7AALPHA]]- (OR) LASIOCARPINE |
| U144 |
ACETIC ACID, LEAD(2+) SALT (OR) LEAD ACETATE |
| U145 |
LEAD PHOSPHATE (OR) PHOSPHORIC ACID, LEAD(2+) SALT (2:3) |
| U146 |
LEAD SUBACETATE (OR) LEAD, BIS(ACETATO-O)TETRAHYDROXYTRI- |
| U147 |
2,5-FURANDIONE (OR) MALEIC ANHYDRIDE |
| U148 |
3,6-PYRIDAZINEDIONE, 1,2-DIHYDRO- (OR) MALEIC HYDRAZIDE |
| U149 |
MALONONITRILE (OR) PROPANEDINITRILE |
| U150 |
L-PHENYLALANINE, 4-[BIS(2-CHLOROETHYL)AMINO]- (OR) MELPHALAN |
| U151 |
MERCURY |
| U152 |
2-PROPENENITRILE, 2-METHYL- (I,T) (OR) METHACRYLONITRILE (I,T) |
| U153 |
METHANETHIOL (I,T) (OR) THIOMETHANOL (I,T) |
| U154 |
METHANOL (I) (OR) METHYL ALCOHOL (I) |
| U155 |
1,2-ETHANEDIAMINE, N,N-DIMETHYL-N'-2-PYRIDINYL-N'-(2-THIENYLMETHYL)- (OR) METHAPYRILENE |
| U156 |
CARBONOCHLORIDIC ACID, METHYL ESTER, (I,T) (OR) METHYL CHLOROCARBONATE (I,T) |
| U157 |
3-METHYLCHOLANTHRENE (OR) BENZ[J]ACEANTHRYLENE, 1,2-DIHYDRO-3-METHYL- |
| U158 |
4,4'-METHYLENEBIS(2-CHLOROANILINE) (OR) BENZENAMINE, 4,4'-METHYLENEBIS[2-CHLORO- |
| U159 |
2-BUTANONE (I,T) (OR) METHYL ETHYL KETONE (MEK) (I,T) |
| U160 |
2-BUTANONE, PEROXIDE (R,T) (OR) METHYL ETHYL KETONE PEROXIDE (R,T) |
| U161 |
4-METHYL-2-PENTANONE (I) (OR) METHYL ISOBUTYL KETONE (I) (OR) PENTANOL, 4-METHYL- |
| U162 |
2-PROPENOIC ACID, 2-METHYL-, METHYL ESTER (I,T) (OR) METHYL METHACRYLATE (I,T) |
| U163 |
GUANIDINE, N-METHYL-N'-NITRO-N-NITROSO- (OR) MNNG |
| U164 |
4(1H)-PYRIMIDINONE, 2,3-DIHYDRO-6-METHYL-2-THIOXO- (OR) METHYLTHIOURACIL |
| U165 |
NAPHTHALENE |
| U166 |
1,4-NAPHTHALENEDIONE (OR) 1,4-NAPHTHOQUINONE |
| U167 |
1-NAPTHALENAMINE (OR) ALPHA-NAPHTHYLAMINE |
| U168 |
2-NAPTHALENAMINE (OR) BETA-NAPHTHYLAMINE |
| U169 |
BENZENE, NITRO- (OR) NITROBENZENE (I,T) |
| U170 |
P-NITROPHENOL (I,T) (OR) PHENOL, 4-NITRO- |
| U171 |
2-NITROPROPANE (I,T) (OR) PROPANE, 2-NITRO- (I,T) |
| U172 |
1-BUTANAMINE, N-BUTYL-N-NITROSO- (OR) N-NITROSODI-N-BUTYLAMINE |
| U173 |
ETHANOL, 2,2'-(NITROSOIMINO)BIS- (OR) N-NITROSODIETHANOLAMINE |
| U174 |
ETHANAMINE, N-ETHYL-N-NITROSO- (OR) N-NITROSODIETHYLAMINE |
| U176 |
N-NITROSO-N-ETHYLUREA (OR) UREA, N-ETHYL-N-NITROSO- |
| U177 |
N-NITROSO-N-METHYLUREA (OR) UREA, N-METHYL-N-NITROSO- |
| U178 |
CARBAMIC ACID, METHYLNITROSO-, ETHYL ESTER (OR) N-NITROSO-N-METHYLURETHANE |
| U179 |
N-NITROSOPIPERIDINE (OR) PIPERIDINE, 1-NITROSO- |
| U180 |
N-NITROSOPYRROLIDINE (OR) PYRROLIDINE, 1-NITROSO- |
| U181 |
5-NITRO-O-TOLUIDINE (OR) BENZENAMINE, 2-METHYL-5-NITRO |
| U182 |
1,3,5-TRIOXANE, 2,4,6-TRIMETHYL- (OR) PARALDEHYDE |
| U183 |
BENZENE, PENTACHLORO- (OR) PENTACHLOROBENZENE |
| U184 |
ETHANE, PENTACHLORO- (OR) PENTACHLOROETHANE |
| U185 |
BENZENE, PENTACHLORONITRO- (OR) PENTACHLORONITROBENZENE (PCNB) |
| U186 |
1,3-PENTADIENE (I) (OR) 1-METHYLBUTADIENE (I) |
| U187 |
ACETAMIDE, N-(4-ETHOXYPHENYL)- (OR) PHENACETIN |
| U188 |
PHENOL |
| U189 |
PHOSPHORUS SULFIDE (R) (OR) SULFUR PHOSPHIDE (R) |
| U190 |
1,3-ISOBENZOFURANDIONE (OR) PHTHALIC ANHYDRIDE |
| U191 |
2-PICOLINE (OR) PYRIDINE, 2-METHYL- |
