NYC-WTC_000011817
Laboratory report documenting GCMS analysis of environmental sample AE04131 conducted on April 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of environmental sample AE04129 conducted on April 1, 2002.
NYC-WTC_000011800–000011816Folder label: “GCMS X 2/25/02 A 3/23/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\MAR2202\4129.D Vial: 25 Acq On : 23 Mar 2002 7:44 pm Operator: Sample : gc/ms scan 2/25 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Butane, 2,2,3,3-tetranitro- Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T.
8.30 0.54 ug/1 62238 1,4-Dichlorobenzene-d4 12.26
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Butane, 2,2,3, 3-tetranitro- 238 C4H6N4O8 020919-97-5 25 2 2-Propanone, ,1,1-trichloro 160 C3H3C130 000918-00-3 25 3 2-Propanone, ' 1,1-dichloro- 126 C3H4C120 000513-88-2 17 4 N-Acetylpyrr olidone 127 C6H9NO2 000932-17-2 5 Abundance " ‘ Scan 354 (8.299 min): 4129.D(-) i m/z 43.00 100.00% 43
5000
37 49 63 7-1 83 97 i । .. 125 117, I i 8.00 8.20 8.40 8.60 TIIPP ' i-| । ■ » i f.'i । . | . ... । Ih'i 1 m/z 124.8,5 10.64% m/z-> 10 20 30 40 50 60 70 80 S90 100 110 120 130 Abundance #31332: Butane, 2,2,3,3-tetranitro- 30 43
5000 * ’ ’ I ’ ’ ’ • I ‘ M 1 1 1 | 1 1 ’ ‘ 8.00 8.20 8.40 8.60 53 m/z 46.9,5 6.87% 15 - miz-?____ 10 20 —37+ ------------------ 30 40 50 60 70 80 90 100 110 120 130 Abundance 212/47 -fppapine 43 MAAAAAMAAAAAAAs 8.00 8.20 8.40 8.60 5000 m/z 82.95 6.86%
15 35 49 85 97 117 125 ■1 i ■ ■••1111 1111 1 11 11 1 > । 11 1111 1 I ' 1 11 I'11 ■ i ■ ■ ■ <‘l ■ ■ ■ * i ■ • । i i 11»i m/z-> 10 20 30 40 50 60 70 90 10080 110 120 130 Abundance #64841:2-Propanone, 1,1-dichloro- 43 8.00 8.20 8.40 8.60 m/z 126.9,0 6.60% 5000
27 I . 35 49 63 83 91 126 • ’ I • ’ ‘ ■ l 1 1 1 1 1 1 1 ‘ 1 1 1 1 ‘ 1 i ■ 1 ' ' i ■'■ ■ ■ i ' 1 • ■ i ‘ 11’11+11+***1**’1III ' I ■ • ■ • i ■ ■ • ■ i ■ ■ ■ ■ i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 8.00 8.20 8.40 8.60
4129.D GCMS0308.M Wed Mar 27 10:06:32 2002 Page 5
NYC-WTC_000011811
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000011817
Laboratory report documenting GCMS analysis of environmental sample AE04131 conducted on April 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009885
Analytical results for sample AE01441 analyzed via GCMS on March 6, 2002, including surrogate recovery data.
Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059317
Laboratory record of gas chromatography mass spectrometry analysis for unknown compounds and surrogates on April 9, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059172
Laboratory report documenting GCMS analysis of sample AE05235 for unknown compounds on April 9, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059156
Laboratory report documenting GCMS analysis of sample AE05234 for unknown compounds on April 9, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023580
Laboratory report page showing GC/MS analysis for sample AE10605 with non-detect results on May 10, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049134
Laboratory report documenting GCMS analysis of sample AE08833 conducted on April 25, 2002, showing detection of unknown compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058986
Laboratory report for sample AE05064 analyzing unknown compounds and surrogates via GCMS on April 9, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059013
Laboratory report for sample AE05152 analyzing unknown compounds and surrogates via GCMS on April 9, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024242
Laboratory report detailing GCMS analysis of sample AE10891 conducted on May 21, 2002, including surrogate recovery data.
Similar document embedding; no shared entity or topic indexed. · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038302
Laboratory report documenting GCMS analysis of sample AE04024 conducted on March 15, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similar document embedding; no shared entity or topic indexed. · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000015102
Laboratory report documenting GCMS analysis of sample AE12286 with surrogate recovery data and identification of unknown compounds.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011817
Laboratory report documenting GCMS analysis of environmental sample AE04131 conducted on April 1, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059650
Laboratory report documenting GCMS analysis of sample AE05851 conducted on April 17, 2002, including surrogate recovery data.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059555
Laboratory report documenting GCMS analysis of sample AE05745 conducted on April 11, 2002, including surrogate recovery data.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011789
Laboratory report documenting GCMS analysis of environmental sample AE04130 conducted on April 1, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058372
Analytical run record from April 2, 2002, documenting unknown compounds and surrogate recovery for sample AE04590.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000011694
DEP record of gas chromatography-mass spectrometry results generated in late February 2002.
Filed in the same folder
NYC-WTC_000011695
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
Filed in the same folder
NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
Filed in the same folder
NYC-WTC_000011707
Laboratory report of a GCMS blank run on March 27, 2002, listing target compounds and detection limits.
Filed in the same folder
NYC-WTC_000011711
Calibration record for GCMS analysis of sample AE04038 conducted on March 27, 2002, showing compound responses.
Filed in the same folder