The order the City kept.

NYC-WTC_000010146

Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.

NYC-WTC_000010147 – NYC-WTC_000010149

Administrative header page for the GCMS folder covering samples from late January through late February 2002.

NYC-WTC_000010150 – NYC-WTC_000010157

Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.

NYC-WTC_000010158 – NYC-WTC_000010161

Calibration record for GCMS analysis conducted on February 28, 2002, listing response factors for target analytes.

NYC-WTC_000010162 – NYC-WTC_000010166

Laboratory report of GCMS analysis of reference standards on February 28, 2002, verifying instrument performance.

NYC-WTC_000010167 – NYC-WTC_000010175

Laboratory report documenting GCMS analysis of sample AE01643 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010176 – NYC-WTC_000010186

Laboratory report documenting GCMS analysis of sample AE01650 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010187 – NYC-WTC_000010195

Laboratory report documenting GCMS analysis of sample AE01651 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010196 – NYC-WTC_000010204

Laboratory report documenting GCMS analysis of sample AE01687 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010205 – NYC-WTC_000010213

Laboratory report documenting GCMS analysis of sample AE01688 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010214 – NYC-WTC_000010221

Laboratory report documenting GCMS analysis of sample AE01689 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010222 – NYC-WTC_000010231

Laboratory report documenting GCMS analysis of sample AE01690 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010232 – NYC-WTC_000010241

Laboratory report documenting GCMS analysis of sample AE01691 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010242 – NYC-WTC_000010248

Laboratory report documenting GCMS analysis of sample AE01692 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010249 – NYC-WTC_000010256

Laboratory report documenting GCMS analysis of sample AE01693 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010257 – NYC-WTC_000010264

Laboratory report documenting GCMS analysis of sample AE01694 conducted on March 4, 2002, including surrogate recovery data.

NYC-WTC_000010265 – NYC-WTC_000010272

Laboratory report documenting GCMS analysis of sample AE01732 conducted on March 4, 2002, including surrogate recovery data.