Environ. Sci. Technol. 2000, 34, 4258
2000, Volume 34, Pages 854-862 Yu Zeng, P. K. Andrew Hong,* and David A. Wavrek: Integrated Chemical-Biological Treatment of Benzo[a]pyrene. We regret and offer to identify typos and misnomers ex post facto discovered in Table 2 and Figures 4-6:
TABLE 2. Corrected Entries Only, Boldfaced retention time (min)
m/z
compd name
6 11 13 14 18
10.93 11.33 11.88 12.02 14.17
140 140 140 140 154
20 22 27 28 31 32 34 36-57
14.96 15.66 36.81 37.60 45.66 47.38 47.92 49.27-55.74
154 139 242 272 127 149 141 293
60 61
62.98 66.30
197 197
1-hexene, 3,4-dimethyl, 2-ethyl 1-pentene, 3-methyl, 2-isobutyl 2-hexene, 2,3,4,5-tetramethyl 2-hexene, 4,5-dimethyl, 3-ethyl 1-hexene, 3,5-dimethyl, 2-iospropyl 3-octene, 2,5,7-trimethyl butanoic vinyl anhydride 4-methylchrysene 7-methyl-8-propanalpyrene pentadecane (C15) benzoic acid, ethyl ester hexadecane (C16) 1,2-benzenedicarboxylic acid, diisononyl ester nonadecane (C19) heneicosane (C21)
compd
Figure 4. Errors in structures and names should be corrected as follows: (a) Compound 9 should read 1-hexene, 4,5-dimethyl, 2-ethyl. (b) Compound 11 should read 1-pentene, 3-methyl, 2-isobutyl. (c) Compound 22 should read butanoic vinyl anhydride. (d) Compound 27 should read 4-methylchrysene. (e) Compound 28 should read 7-methyl-8-propanalpyrene. (f) Compound 36 should read 1,2-benenedicarboxylic acid, diisononyl ester. (g) Compound 58 should read octadecane (C18). (h) Compound 60 should read nonadecane (C19). (i) Compound 61 should read heneicosane (C21). (j) Eliminate compound 6 from the figure; compound 7 should reflect both 6 and 7 (of Table 2) and read 1-hexene, 3,4-dimethyl, 2-ethyl. (k) Eliminate compound 17 from the figure; compound 19 should reflect both 17 and 19 (of Table 2). (l) Structure of compound 16 should be inserted with one carbon to the methyl group of the allyl (third) carbon. Figure 5. An extra carbon of compound 22 should be removed from the structure. Figure 6. Compound 34 should be labeled as 31 with an extra carbon removed from the structure (C15). ES002016V 10.1021/es002016v
4258
9
ENVIRONMENTAL SCIENCE & TECHNOLOGY / VOL. 34, NO. 19, 2000
10.1021/es002016v CCC: $19.00
2000 American Chemical Society Published on Web 09/06/2000
