Laboratory report for sample AE00167 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
NYC-WTC_000050481–000050499Folder label: “GCMS X 1/4/02 A 1/24 - 1/25/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document *** 2 w**t *tt*
Data File : C: \MSDCHEM\1\5973N\02JAN24\00167 . D Vial: 4 • Acq On : 24 Jan 2002 2:09 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 24, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508 .M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 2-Buten-l-ol, 2-methyl- (CA... Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T. 4.63 0.12 ug/L 58819 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm , CAS# Qual 1 2-Buten-l-ol, 2-methyl- (CAS) $$... 86 C5H10O 004675-87-0 46 2 2-Buten-l-ol, 2-methyl- (CAS) $$... 86 C5H10O 004675-87-0 38 3 2-Buten-l-ol, 3-methyl- (CAS) $$... 86 C5H10O 000556-82-1 35 4 Butanoic acid, 2-methyl-, methyl... 116 C6H1202 000868-57-5 27 Abundance Scan 110 (4.629 min): 00167.D (-) m/z 57.10 100.00% 41 57 71 88
5000
51 101 A_ A i 1 ' 1 ■ i ■ ■ ■ 1 i ■ ' 1 ‘ i ■ ■ ■ ■ i ‘ ■ 4.40 4.60 4.80 5.00 4.20
m/z-> I, I... 11.... I.... I lll T 84 I “ ‘ ’ I 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 i■‘ •i . ।.. >. ।. n , 11.. i | > i.. । > m/z 71.00 88.71% Abundance #4065:2-Buten-1-ol, 2-methyl- (CAS) $$ 2-Methyl-but-2-ene... 71
5000 55 86 4.20 —A 4.40 A___ 4.60 4.80 5.00 m/ z 41.10 85.62%
niz-> -#R9. ‘I —pm I . ■ | । H | 1 . > . | . . . . | . . . . | I 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #4063:2-Buten-1 -ol, 2-methyl- (CAS) $$ 2-Methyl-but-2-ene... 71 A aAN A 4.20 4,40 4.60 4.80 5.00 5000 86 m/z 88.00 70.54% 27 53
58 miz-> i ■ “ ‘i T -H 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #4075:2-Buten-1-ol, 3-methyl- (CAS) $$ Prenol $$ 2-METHYL... !***I**I****1’**’1** 71 4.20 4.40 4.60 4.80 5.00 41 m/z 43.10 48.51%
5000 53 86
n/z—> .......j।f Hpkmmpmp 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Hmmmy • l > 11 ■ • • I ■ •»' I •1 • • I • • •' j»• • • p _AAA 4.20 4.40 4.60 4.80 1 5.00
)0167.D SCAN508.M Fri Jan 25 10:25:47 2002 Page 6
NYC-WTC_000050490
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NYC-WTC_000050596
Laboratory report listing unknown compounds and surrogate recovery for sample AE00250 analyzed on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050519
Laboratory report for sample AE00169 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051967
GCMS analysis log for sample AE00739 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051930
GCMS analysis log for sample AE00737 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050539
Laboratory report for sample AE00247 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050735
Laboratory report listing unknown compounds and surrogate recovery for sample AE00027 analyzed on February 7, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050683
Laboratory report listing unknown compounds and surrogate recovery for sample AE00166 analyzed on February 13, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050645
Laboratory report listing unknown compounds and surrogate recovery for sample AE00110 analyzed on February 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051586
Laboratory report showing GCMS analysis results for sample AE00613 conducted on February 1, 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_000051877
GCMS analysis log for sample AE00701 showing surrogate recovery and unknown compounds detected on January 29, 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_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050754
Laboratory report listing unknown compounds and surrogate recovery for sample AE00108 analyzed on February 7, 2002.
1 shared non-person entities · 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_000050432
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
Filed in the same folder
NYC-WTC_000050435
Gas chromatography-mass spectrometry calibration analysis of sample AE00167 detecting multiple organic compounds including nitrosamines and dichlorobenzenes.
Filed in the same folder
NYC-WTC_000050439
Laboratory report listing concentrations of volatile organic compounds in sample AE00167 analyzed on January 24-25, 2002.
Filed in the same folder
NYC-WTC_000050444
Laboratory blank report for GCMS analysis of sample AE00167 showing compound concentrations and quality control values.
Filed in the same folder