| MC 2101 | Carboethoxymethylenetriphenylphosphorane, [2-14C]- | 
  
    | MC 2102 | 2,6-Dichlorobenzyl 
    alcohol, [methylene-14C]- | 
  
    | MC 2104 | 4-Ethoxyaniline, sulfate, [ring-14C]- | 
  
    | MC 2105 | 1,2-Dibromoethane, 
    [1,2-14C]-    Discontinued | 
  
    | MC 2106 | Bicyclo[3.2.1]octan-2,4-dione, [2,4-14C]- | 
  
    | MC 2108 | Cyclohexanecarboxylic 
    acid, [carboxy-14C]- | 
  
    | MC 2109 | 7,12-Dicarboxybenzo[k]fluoranthene, 
    [7,12-14C]- | 
  
    | MC 2112 | 4-Methyl-5-thiazoleethanol, 
    [2-14C]- | 
  
    | MC 2114 | 2-Amino-4-methyl-5-thiazoleethanol, 
    [2-14C]- | 
  
    | MC 2116 | N-Acetyl-D-phenylalanine, [1-14C]- | 
  
    | MC 2117 | Oxalyl dimethylester, 
    [1,2-14C]- | 
  
    | MC 2118 | 2-Methoxy-4-nitrobenzoic 
    acid methyl ester, [carboxy-14C]- | 
  
    | MC 2119 | 2-Methoxy-4-nitrobenzoic 
    acid, [carboxy-14C]- | 
  
    | MC 2121 | 2-Methoxy-4-acetamino-3-chloromethylbenzoate, 
    [carbonyl-14C]- | 
  
    | MC 2123 | 4-Chlorophenol, [14C(U)]- | 
  
    | MC 2124 | Tri-tert-butylphenol, 
    [ring-14C]- | 
  
    | MC 2125 | Esculetin, [benzene ring-14C(U)]- | 
  
    | MC 2126C | cis-1,2-Dichloroethylene, [1,2-14C]- | 
  
    | MC 2126R | cis,trans-1,2-Dichloroethylene, [1,2-14C]- | 
  
    | MC 2126T | trans-1,2-Dichloroethylene, [1,2-14C]- | 
  
    | MC 2127 | Luciferin, [benzene-14C(U)]- | 
  
    | MC 2128 | Isoeugenol, [ring-14C(U)]- | 
  
    | MC 2131 | 5-Bromovinyl-2'-deoxyuridine,
    [2-14C]- | 
  
    | MC 2132 | Alendronate, sodium salt, 
    [4-14C]- | 
  
    | MC 2133 | Glycylalendronic acid, sodium salt,
    [alendronate-4-14C]- | 
  
    | MC 2134 | Diethyl glutarate, [1,5-14C]- | 
  
    | MC 2135 | 2-Bromo-N-(4-methoxy-2-methylphenyl)-acetamide, 
    [carbonyl-14C]- | 
  
    | MC 2136 | Benzoxazole, 
    [phenyl-14C(U)]- | 
  
    | MC 2137 | Hexamidine, dihydrochloride salt,
    [11,16-14C]- | 
  
    | MC 2138 | Methyl Isothiocyanate, 
    [isothiocyanate-14C]- | 
  
    | MC 2139 | Pyridine, sulfate salt, [2-14C]- | 
  
    | MC 2141 | Thymidine 5'-diphosphate, 
	[2-14C]- | 
  
    | MC 2142 | Thymidine 5'-triphosphate, 
	[2-14C]- | 
  
    | MC 2143 | 2'-Hydroxyacetophenone, 
    [ring-14C(U)]- | 
  
    | MC 2144 | 3,5-Diacetylaniline, [ring-14C(U)]- | 
  
    | MC 2145 | 4-Aminobutyric acid, [4-14C]- | 
  
    | MC 2146 | 4-Aminomethyl pyridine, 
    [aminomethyl-14C]- | 
  
    | MC 2147 | Naphthalene, [1,4,5,8-14C]- | 
  
    | MC 2148 | 4-(3-Ethoxypropenyl) benzaldehyde, 
    [carbonyl-14C]- | 
  
    | MC 2149 | 2-Methoxyethanol, [1-14C]- | 
  
    | MC 2151 | D-Xylose, [1-14C]- | 
  
    | MC 2152 | Cholestenone, [4-14C]- | 
  
    | MC 2153 | 3-Hydroxypicolinic acid, [carboxy-14C]- | 
  
    | MC 2154 | Cholestenone oxime,
    [4-14C]- | 
  
    | MC 2155 | (R,S)-Amlodipine, malic acid salt, 
    [dihydropyridine-4-14C]- | 
  
    | MC 2156 | (R)-Amlodipine, malic acid salt, 
    [dihydropyridine-4-14C]- | 
  
    | MC 2157 | Epithalon, [alanine-14C(U)]- | 
  
    | MC 2158 | Benadryl, [phenyl-14C(U)]- | 
  
    | MC 2158 | Diphenhydramine, [phenyl-14C(U)]- | 
  
    | MC 2159 | L-Phenylalanine, 
	[ring-14C(U)]-    
	 
    (Discontinued) | 
  
    | MC 2161 | Irgarol, [ring-14C(U)]- | 
  
    | MC 2162 | 6-Hydroxyaminopurine, 
    [8-14C]- | 
  
    | MC 2163 | 6-Chloropurine, [8-14C]- | 
  
    | MC 2164 | 2-Bromonicotinic acid, 
    [2-14C]- | 
  
    | MC 2165 | 5-Methoxy-1-methyl-1H-indole-3-carbonitrile, 
    [nitrile-14C]- | 
  
    | MC 2166 | N-t-BOC-Glycylalendronic 
    acid, sodium salt, [alendronate-4-14C]- | 
  
    | MC 2167 | N-(2-Aminoethyl)ethanolamine, 
    [14C(U)]- | 
  
    | MC 2168 | Anthranilic acid 
	methyl ester, [carbonyl-14C]- | 
  
    | MC 2169 | N,N-Dimethylglycine, 
    [methyl-14C]- | 
  
    | MC 2171 | Methoxyacetic acid, 
    [carboxy-14C]-   
    
    Discontinued | 
  
    | MC 2172 | 2-Amino-6-fluorobenzonitrile, [nitrile-14C]- | 
  
    | MC 2173 | 4,6-Pyrimidine dicarboxylic acid, [2-14C]- | 
  
    | MC 2174 | Cetylpyridinium chloride, 
	[pyridine-2-14C]- | 
  
    | MC 2175 | D6, 
	[methyl-14C]- | 
  
    | MC 2175 | Dodecamethylcyclohexasiloxane, 
	[methyl-14C]- | 
  
    | MC 2176 | D5, 
	[methyl-14C]- | 
	
    | MC 2176 | Decamethylcyclopentasiloxane, 
	[methyl-14C]- | 
  
    | MC 2177 | D4, 
	[methyl-14C]- | 
  
    | MC 2177 | Octamethylcyclotetrasiloxane, 
	[methyl-14C]- | 
  
    | MC 2178 | 2,6-Dimethylaniline, 
    [ring-14C(U)]- | 
  
    | MC 2179 | Isophthalic acid, 
    [ring-14C(U)]- | 
  
    | MC 2181 | N-(4-Bromophenyl) 
    acetamide, [phenyl-14C(U)]- | 
  
    | MC 2182 | 4-Pyridinecarboxaldehyde, 
	[carbonyl-14C]- | 
  
    | MC 2183 | 2,4-Dichloropyridine, [2-14C]-    Discontinued | 
  
    | MC 2184 | Tris-(1,3-dichloro-2-propyl)phosphate,
    [1-3-14C]- | 
  
    | MC 2185 | L-Arginine, [guanido-14C]- | 
  
    | MC 2186 | 4-Fluoro-3-nitromethylbenzoate, [carbonyl-14C]- | 
  
    | MC 2188 | Acetic anhydride, [1-14C]- | 
  
    | MC 2189 | N,N-Bis(2-hydroxyethyl)-p-phenylenediamine, 
    [ring-14C(U)]- | 
  
    | MC 2191 | 3-Chloro-4-cyanopyridine, [cyano-14C]- | 
  
    | MC 2192 | Phenylboronic acid, [ring-14C]- | 
  
    | MC 2193 | Diiodomethyl-p-tolylsulfone, 
    [ring-14C]- | 
  
    | MC 2194 | 4-Hydrazinobenzoic acid, [ring-14C]- | 
  
    | MC 2195 | 1-Nitronaphthalene, [1,4,5,8-14C]- | 
  
    | MC 2196 | 2-[4-(3-Ethoxypropenyl)-phenyl]-[1,3]dioxolane, 
    [dioxolane-2-14C]- | 
  
    | MC 2197 | Linolenic acid,
    [1-14C]- | 
  
    | MC 2198 | D-Alanine, [1-14C]- | 
  
    | MC 2199 | Octanoyl Coenzyme A,
    [octanoyl-1-14C]- |