The order the City kept.

NYC-WTC_000087973

Gas chromatography-mass spectrometry scan results recorded on September 24, 2001 for environmental samples.

NYC-WTC_000087974

Fragmented technical printout from a GC/MS scan performed on September 24, 2001, containing instrument status and sample identifiers.

NYC-WTC_000087975 – NYC-WTC_000087979

Fragmented technical printout from a GC/MS scan performed on September 24, 2001.

NYC-WTC_000087980 – NYC-WTC_000087999

Laboratory data sheet listing extraction dates and calibration results for deuterated standards.

NYC-WTC_000088000 – NYC-WTC_000088022

Laboratory report documenting GC/MS analysis of sample AD23124 conducted on October 12, 2001.

NYC-WTC_000088023 – NYC-WTC_000088043

Laboratory report documenting GC/MS analysis of sample AD23125 conducted on October 12, 2001.

NYC-WTC_000088044 – NYC-WTC_000088047

Quantitative analysis report for calibration mix 5 generated on October 9, 2001.

NYC-WTC_000088048 – NYC-WTC_000088068

Laboratory report documenting GC/MS analysis of sample AD23258 conducted on October 12, 2001.

NYC-WTC_000088069 – NYC-WTC_000088078

Laboratory report documenting GC/MS analysis of sample AD23259 conducted on October 12, 2001.

NYC-WTC_000088079 – NYC-WTC_000088097

Laboratory report documenting GC/MS analysis of sample AD23260 conducted on October 12, 2001.

NYC-WTC_000088098 – NYC-WTC_000088114

Laboratory report documenting GC/MS analysis of sample AD23261 conducted on October 12, 2001.

NYC-WTC_000088115 – NYC-WTC_000088179

Laboratory report documenting GC/MS analysis of sample AD23262 conducted on October 12, 2001.