The order the City kept.

NYC-WTC_000045045

Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 1-8 2002.

NYC-WTC_000045046 – NYC-WTC_000045047

Administrative page listing laboratory method details, sample volumes, and surrogate addition parameters for environmental testing on May 2002.

NYC-WTC_000045048 – NYC-WTC_000045062

Laboratory report showing blank analysis results for volatile organic compounds in sample AE10303 on May 9, 2002.

NYC-WTC_000045063 – NYC-WTC_000045066

Laboratory report detailing quantitative analysis of volatile organic compounds in environmental sample AE10303 conducted on May 9, 2002.

NYC-WTC_000045067 – NYC-WTC_000045074

Laboratory record containing manual entry reference values for volatile organic compounds in environmental sample AE10303 from May 9, 2002.

NYC-WTC_000045075 – NYC-WTC_000045091

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10303 conducted on May 17, 2002.

NYC-WTC_000045092 – NYC-WTC_000045112

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10304 conducted on May 17, 2002.

NYC-WTC_000045113 – NYC-WTC_000045136

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10305 conducted on May 17, 2002.

NYC-WTC_000045137 – NYC-WTC_000045154

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10306 conducted on May 17, 2002.

NYC-WTC_000045155 – NYC-WTC_000045170

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.

NYC-WTC_000045171 – NYC-WTC_000045188

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.