Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD30423 using GCMS on January 18, 2002.
NYC-WTC_000017088–000017096Folder label: “GCMS X 12/14/01 A 1/1/02”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document : Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC3101\30423.D Vial: 24 Acq On : 1 dan 2002 9:17 am Operator: 209 GALOS Sample : gems scan 12/14a Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L JOSIE IS SIEGE GOES IIS TSE IST IGEE ISSO GIES CITI Peak Number 1 Silane, tetramethyl- Concentration Rank 1 R.T. EstCone Area Relative to ISTD R.T. 7.61 4.24 ug/1 1078260 1,4-Dichlorobenzene-d4 11.68 Hit# of 5 Tentative ID MW MolForm cas# Qual 1 Silane, tetyémethyl- 88 C4H12si 000075-76-3 9 2 1,3-Dioxg¥éne, 2-(3-bromo-5,5,5-tri 352 C10H16BrC1302 000000-00-0 9 3 Pentang/ 3-methoxy- 102 C6H140 036839-67-5 9 _4 1,3-D¥oxolane, 2-pentadecyl- 284 C18H3602 004360-57-0 9 Rbundance ‘Scan 280 (7.612 min): $0423. ( m/z 73.00 aaa | 5000: i 43 7.20 740 7.80 __7.80__ 8.00 35 87 E il oe a a m/z 43.00 32.60 mz>____10__20 30 _ 40 50 60 _70 80 90 100 110 120 | Abundance #62932: Silane, tetramethyi- | | | 50001 . 7.20 7407.80. 7.80 8.00 45 [m/z 45.05 12.27 18 53. 59 a8 | poet errr mz __10 20 30 40 50 60.70 80 _90 100 110 120 Abundance BOSETE. 1. Doxoiane. 243-bromo-§,5,5-trichlore-2, dine; | 8 | 7.20 7.40 7.60 7.80 8.00 5000 [m/z 41.00 11.68 45 | | ; 38 55 er 109,116 me>__10_ 20. 30 40 50 60 7080 100.110. 120 Abundance #1793; Pentane, 3-methoxy- r 7.20 740 7.80 7,80 8.00 _| m/z 71.00 7.155 5000: 45 27 35 39) 55 papper maz _410 2030 40 60 60 70. 80 9 100 110 120 | 7.20 7.40 7.60 7.80 8.00 30423.D GCMS1126.M Tue Jan 15 14:49:37 2002 Page 1 NYC-WTC_000017095
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NYC-WTC_000017060
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD29931 using GCMS on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016845
Laboratory GCMS analysis report for sample AD30023 conducted on January 9, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.998
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.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016826
Laboratory GCMS analysis report for sample AD30111 conducted on January 9, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.998
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.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016961
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31276 using GCMS on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017320
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD30632 on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017913
Laboratory report documenting GCMS analysis of sample AD30490 conducted on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049833
Laboratory report showing GCMS analysis of sample AD29343 including unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049805
Gas chromatography-mass spectrometry analysis report for sample AD29284 showing surrogate compound recovery at 94 percent and unknown compound detection.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049861
Laboratory report showing GCMS analysis of sample AD29465 including unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000017040
Fragmented administrative record from the DEP laboratory files dated January 2002 regarding environmental sample processing.
Filed in the same folder
NYC-WTC_000017041
Verification document from the DEP laboratory confirming the completion of GCMS analytical procedures in January 2002.
Filed in the same folder
NYC-WTC_000017042
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for various organic compounds.
Filed in the same folder
NYC-WTC_000017050
Laboratory calibration report from the DEP testing for volatile organic compounds using GCMS analysis on December 31, 2001.
Filed in the same folder
NYC-WTC_000017054
Reference data sheet from the DEP laboratory documenting GCMS analysis parameters and results for volatile organic compounds.
Filed in the same folder