The order the City kept.
Follow the collection, box and handwritten folder label to the documents inside.
Documents in this folder
Folder label / City-provided: GCMS X 4/10/02 A 4/20/02
12 documents · 95 pages
NYC-WTC_000048598
Department of Environmental Protection GCMS analysis record containing a redacted name dated April 10-20, 2002.
NYC-WTC_000048599 – NYC-WTC_000048601
Instrument calibration records and method parameters for GCMS analysis of polycyclic aromatic hydrocarbons.
NYC-WTC_000048602 – NYC-WTC_000048610
Laboratory blank analysis results confirming absence of contamination in GCMS testing for volatile organic compounds.
NYC-WTC_000048611 – NYC-WTC_000048614
Laboratory calibration data for GCMS analysis of volatile organic compounds including nitrosamines and chlorobenzenes.
NYC-WTC_000048615 – NYC-WTC_000048619
Reference standard analysis results for volatile organic compounds used to verify GCMS instrument performance.
NYC-WTC_000048620 – NYC-WTC_000048622
Gas chromatography-mass spectrometry results for sample AE08482 including surrogate recovery data.
NYC-WTC_000048623 – NYC-WTC_000048634
Gas chromatography-mass spectrometry results for sample AE08483 including surrogate recovery data.
NYC-WTC_000048635 – NYC-WTC_000048646
GC/MS analysis report for sample AE08486 conducted May 7, 2002, detecting unknown compounds and surrogate standard 2,4-DDD.
NYC-WTC_000048647 – NYC-WTC_000048659
Laboratory report documenting GCMS analysis of sample AE08486 conducted on May 7, 2002, by analyst DLV.
NYC-WTC_000048660 – NYC-WTC_000048671
Laboratory report documenting GCMS analysis of sample AE08488 conducted on May 7, 2002, by analyst DLV.
NYC-WTC_000048672 – NYC-WTC_000048682
Laboratory report documenting GCMS analysis of sample AE08489 conducted on May 7, 2002, by analyst DLV.
NYC-WTC_000048683 – NYC-WTC_000048692
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 15, 2002.