Gas chromatography mass spectrometry results for sample AE12288 including surrogate recovery data analyzed on June 7, 2002.
NYC-WTC_000014189–000014213Folder label: “GCMS X 5/24/02 A 5/29/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library searcn compoura keport Data File : C:\MSDCHEM\1\DATA\052902\12288.D Vial: 7 Acq On : 29 May 2002 2:58 pm Operator: McLean Sample : gc/ms scan 5/24 fb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 8 Methylene Chloride Concentration Rank 16 R.T. EstConc Area Relative to ISTD R.T. 4.65 0.20 ug/L 144099 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Methylene Chloride 84 CH2C12 000075-09-2 74 2 Methylene Chloride 84 CH2C12 000075-09-2 3 Methylene Chloride 84 CH2C12 000075-09-2 9 4 Methylene Chloride 84 CH2C12 000075-09-2 7 Abundance Scan 267 (4.648 min): 12288.D (-266) (-) m/z 49.10 100.00% 49
86 5000 43 1 ' * * I 1 ’ * 1 1 * * * ' I 1 1 * 1 I * ‘ ‘ 4.40 4.60 4.80 5.00 0 WTIWTLTTTPTmmmmPpm 35 40 I m/z 86.00 53.87% niz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12327: Methylene Chloride 49 84 5000 4.40 4.60 4.80 5.00
miz-> Abundance 01 14 18 24 2831 353841 11 TUHTTTTTTTTTHNTT ,82................ 70............ . - 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #111040: Methylene Chloride 49 88
y_ m/z 84.00 45.68%
84 4.40 4.60 4.80 5.00
miz-> 5000
Of 14 TTTTTHTTHHr 35 2528 32 ,3841 + +2 70 TITCBummmmmpt ■ ■ i" • 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 88 H Myhta... m/z 51.00 37.48%
Abundance #111039: Methylene Chloride ‘ ‘ ‘ I • ‘ ‘ ‘ l ' ' ■ ' I ■ ‘ ' I ‘ ‘ 49 4.40 4.60 4.80 5.00 m/z 47.00 36.12% 84 5000 "*MAAloW4,. 2831 3538 43 | ,552 57 67 71 77 88 0. ‘11111111 ’TTT 11111111111111111111111111111111 | Fi 11111 ■ 11111 ■ [ 11111111 r| 1111111111 11111 in 1111 /z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.40 4.60 4.80 5.00
12288.D 052202.M Mon Jun 03 09:37:07 2002 Page 11
NYC-WTC_000014204
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NYC-WTC_000014214
Gas chromatography mass spectrometry results for sample AE12320 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014303
Gas chromatography mass spectrometry results for sample AE12324 including surrogate recovery data analyzed on June 7, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014260
Gas chromatography mass spectrometry results for sample AE12322 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014237
Gas chromatography mass spectrometry results for sample AE12321 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014102
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12474 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014154
Laboratory report documenting gas chromatography-mass spectrometry analysis of a method blank (AE12288) for volatile organic compounds on June 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013191
GCMS laboratory report for sample AE09678 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014330
Gas chromatography mass spectrometry results for sample AE12325 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014054
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12472 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014033
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12327 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013126
GCMS laboratory report for sample AE09519 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000014149
Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.
Filed in the same folder
NYC-WTC_000014150
Fragmented document header from the DEP Box 15 archive containing metadata for environmental testing records dated late May 2002.
Filed in the same folder
NYC-WTC_000014154
Laboratory report documenting gas chromatography-mass spectrometry analysis of a method blank (AE12288) for volatile organic compounds on June 3, 2002.
Filed in the same folder
NYC-WTC_000014177
Calculated reference values and recovery percentages for organic compound analysis using gas chromatography-mass spectrometry with all results at or above 2.0 ug reporting limit.
Filed in the same folder
NYC-WTC_000014185
Laboratory report showing reference calculations for volatile organic compounds in sample AE12288 analyzed on June 3, 2002.
Filed in the same folder