Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31249 using GCMS on February 11, 2002.
NYC-WTC_000016929–000016939Folder label: “GCMS X 12/24/01 A 1/10/02”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document ‘ Library Search Compound Report oan Data File : C:\HPCHEM\1\DATA\JAN0902\31249.D Vial: 15 Acq On : 11 Jan 2002) 5:14 am Operator: 209 GALOS Sample : gems scan 12/24 Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L JESSIE ISIS SII ISIS IIIS SEI UI IOUS CISTI SHT SHI ISI IIE na Peak Number 3 Acetaldehyde Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 31.85 0.39 ug/l 65657 Chrysene-di2 32.84 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetaldehyde 44 C2H40 000075-07-0 3 2 Ethylene“oxide 44 C2H40 000075-21-8 2 3 Piperjdine, 1-nitro- 130 C5H10N202 007119-94-0 2 . ,fPropane ~---#4 C3H8___(000074-98-6 1 Abundances ‘Scan 2920 (31.847 min): 31245.0¢) [m/z 39.95 100.00 __31.60 31.80 32.00 32.20 A seep | Je 43.95 «39.47: maar __20__40 60 80 100120140” 160180" 200" Abundance ‘#36: Acetaldehyde: | 48 i 7 | | | ‘5000 | 31.60_31.80 32.00 32.20 | [m/z 35.90 0.90' mes __""90_ 40 000100. 160.180. bo. abo | | ‘Abundance PBr ER en wa 7 | 16 31.60 _31.80_32.00 32.20 5000 i [m/z 44.95 0.63 i] i | i mies 2040 69 80 100.120.140.100 180_200 indance 8! Piparidine, t-nliro- — 31.60_31.80 32.00 32.20 [m/z 38.05 0.47 5000. | 5s 84 7 | 130 | mee 2040" 60.8 "300" 120 140180. 180 200. (ae 74 32.00 _ 3220” 31249.D GCMS0103.M Tue Feb 05 16:48:11 2002 Page 3 NYC-WTC_000016938
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NYC-WTC_000016981
Laboratory commentary noting the absence of unusual compounds in environmental sample AD31343 based on a GCMS scan from February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017108
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD30487 using GCMS on January 18, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016940
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31250 using GCMS on February 11, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018994
Laboratory report documenting GCMS analysis of sample AD31133 performed on February 11, 2002, including detection of unknown compounds.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016951
Laboratory report detailing GCMS analysis of sample AD31277 conducted on February 11, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017016
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31346 using GCMS on February 11, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019015
GCMS analysis report for sample AD31216 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016970
Laboratory report detailing GCMS analysis of sample AD31345 conducted on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017969
Laboratory report documenting GCMS analysis of sample AD30473 conducted on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017004
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31342 using GCMS on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017079
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD30424 using GCMS on January 18, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016992
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31275 using GCMS on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000016908
Fragmented DEP GCMS record from late December 2001 to mid-January 2002 with no readable text.
Filed in the same folder
NYC-WTC_000016909
DEP GCMS method documentation page including data tables and extraction parameters for environmental analysis.
Filed in the same folder
NYC-WTC_000016912
Laboratory calibration report from the DEP testing for volatile organic compounds using GCMS analysis on January 10, 2002.
Filed in the same folder
NYC-WTC_000016916
Reference data sheet from the DEP laboratory documenting GCMS analysis parameters and results for volatile organic compounds.
Filed in the same folder
NYC-WTC_000016921
Laboratory report documenting a GCMS blank analysis for sample AD31249 conducted on January 29, 2002.
Filed in the same folder