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 3/25/02 A 4/17/02
16 documents · 120 pages
NYC-WTC_000060774
Environmental Protection Department record from the World Trade Center site containing a redacted name.
NYC-WTC_000060775 – NYC-WTC_000060777
Header page for a GCMS laboratory record showing extraction parameters and drip rate instructions.
NYC-WTC_000060778 – NYC-WTC_000060779
Instrument log page for DFTAA417.D analysis using AcqMethod 508SCAN on April 17, 2002.
NYC-WTC_000060780 – NYC-WTC_000060788
GCMS blank analysis report for sample AE06580 listing compounds with values below detection limits.
NYC-WTC_000060789 – NYC-WTC_000060795
GCMS calibration verification report for sample AE06580 showing response factors for organic compounds.
NYC-WTC_000060796 – NYC-WTC_000060803
GCMS reference standard analysis report for sample AE06580 showing response factors and detection limits.
NYC-WTC_000060804 – NYC-WTC_000060813
GCMS analysis report for sample AE06580 showing surrogate recovery data and unknown compounds.
NYC-WTC_000060814 – NYC-WTC_000060823
Gas chromatography-mass spectrometry analytical results for sample AE06857 showing surrogate compound 2,4-DDD recovery at 90% with detection limit 10.0 ug, completed April 23, 2002
NYC-WTC_000060824 – NYC-WTC_000060832
Laboratory report documenting GCMS analysis of environmental sample AE06957 conducted on April 23, 2002.
NYC-WTC_000060833 – NYC-WTC_000060841
Laboratory report documenting GCMS analysis of environmental sample AE06958 conducted on April 23, 2002.
NYC-WTC_000060842 – NYC-WTC_000060850
Laboratory report documenting GCMS analysis of environmental sample AE06959 conducted on April 23, 2002.
NYC-WTC_000060851 – NYC-WTC_000060860
Laboratory report documenting GCMS analysis of environmental sample AE06960 conducted on April 23, 2002.
NYC-WTC_000060861 – NYC-WTC_000060868
Laboratory report documenting GCMS analysis of environmental sample AE06961 conducted on April 23, 2002.
NYC-WTC_000060869 – NYC-WTC_000060876
Laboratory report documenting GCMS analysis of environmental sample AE06962 conducted on April 23, 2002.
NYC-WTC_000060877 – NYC-WTC_000060885
Laboratory report documenting GCMS analysis of environmental sample AE06963 conducted on April 23, 2002.
NYC-WTC_000060886 – NYC-WTC_000060893
Laboratory report documenting GCMS analysis of environmental sample AE06964 conducted on April 23, 2002.