3. N-Nitrosodimethylamine
6. N-Nitrosomethylethylamine
7. Methyl methanesulfonate
10. Ethyl methanesulfonate
14. bis(2-Chloroethyl)ether
17. 1,4-Dichlorobenzene-D4
22. bis(2-Chloro-1-methylethyl)ether
26. N-Nitrosodi-n-propylamine
38. O,O,O-Triethylphosphorothioate
39. bis(2-Chloroethoxy)methane
41. alpha,alpha-Dimethylphenethylamine
42. 1,2,4-Trichlorobenzene
49. N-Nitrosodi-n-butylamine
51. 4-Chloro-3-methylphenol
55. Hexachlorocyclopentadiene
56. 1,2,4,5-Tetrachlorobenzene
57. 2,4,6-Trichlorophenol
58. 2,4,5-Trichlorophenol
77. 2,3,4,6-Tetrachlorophenol
81. 4-Chlorodiphenyl ether
84. 2-Methyl-4,6-dinitrophenol
88. 1,3,5-Trinitrobenzene
92. 4-Bromophenyl phenyl ether
96. Pentachloronitrobenzene
105. Di-n-butyl phthalate
107. 4-Nitroquinoline-1-oxide
116. p-Dimethylaminoazobenzene
119. Butyl benzyl phthalate
121. 2-Acetylaminofluorene
122. 3,3'-Dichlorobenzidine
126. bis(2-Ethylhexyl)phthalate
128. Benzo[b]fluoranthene
129. Benzo[k]fluoranthene
132. 3-Methylcholanthrene
133. Indeno[1,2,3-cd]pyrene
134. Dibenz[a,h]anthracene
135. Benzo[g,h,i]perylene