The order the City kept.

NYC-WTC_000046112

Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 7-14 2002.

NYC-WTC_000046113 – NYC-WTC_000046116

Header page for GCMS Method 06 analysis records from DEP Box 25 dated May 7-14, 2002.

NYC-WTC_000046117 – NYC-WTC_000046125

Laboratory report showing GCMS blank results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.

NYC-WTC_000046126 – NYC-WTC_000046129

Laboratory report showing GCMS calibration results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.

NYC-WTC_000046130 – NYC-WTC_000046134

Laboratory report showing GCMS reference standard results for volatile organic compounds from sample AE10068 dated May 7-13, 2002.

NYC-WTC_000046135 – NYC-WTC_000046137

Calibration table data for GCMS analysis of volatile organic compounds dated May 13-14, 2002.

NYC-WTC_000046138 – NYC-WTC_000046146

Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10068 on May 17, 2002.

NYC-WTC_000046147 – NYC-WTC_000046158

Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10132 on May 17, 2002.

NYC-WTC_000046159 – NYC-WTC_000046169

Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10130 on May 17, 2002.

NYC-WTC_000046170 – NYC-WTC_000046179

Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10131 on May 17, 2002.

NYC-WTC_000046180 – NYC-WTC_000046191

Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE10133 on May 17, 2002.

NYC-WTC_000046192 – NYC-WTC_000046202

Gas chromatography-mass spectrometry analysis of sample AE10135 performed May 17, 2002, detecting unknown compounds and 2,4-DDD surrogate at 96% recovery.

NYC-WTC_000046203 – NYC-WTC_000046212

Laboratory report documenting GCMS analysis of sample AE10136 conducted on May 17, 2002, including surrogate recovery data.