The order the City kept.

NYC-WTC_000023840

Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.

NYC-WTC_000023841 – NYC-WTC_000023842

Document containing sample identifier NYC-WTC_000023840 associated with Department of Environmental Protection testing records.

NYC-WTC_000023843 – NYC-WTC_000023858

Laboratory report showing non-detectable levels of nitrosamines and other contaminants in a GC/MS blank sample AE10901.

NYC-WTC_000023859 – NYC-WTC_000023862

Calibration data for volatile organic compounds including nitrobenzene and isophorone from sample AE10901 analysis.

NYC-WTC_000023863 – NYC-WTC_000023870

Calibration data for volatile organic compounds including nitrobenzene and isophorone from sample AE10901 analysis.

NYC-WTC_000023871 – NYC-WTC_000023886

Laboratory report showing GC/MS analysis of sample AE10901 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023887 – NYC-WTC_000023903

Laboratory report showing GC/MS analysis of sample AE10980 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023904 – NYC-WTC_000023924

Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023925 – NYC-WTC_000023948

Laboratory report showing GC/MS analysis of sample AE10982 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023949 – NYC-WTC_000023969

Laboratory report showing GC/MS analysis of sample AE10983 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023970 – NYC-WTC_000023990

Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000023991 – NYC-WTC_000024013

Laboratory report showing GC/MS analysis of sample AE10984 with surrogate recovery data for 2,4-DDD.

NYC-WTC_000024014 – NYC-WTC_000024037

Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.