Laboratory report for sample AE09972 showing surrogate recovery and unknown compounds from May 9, 2002.
NYC-WTC_000044001–000044024Folder label: “GCMS X 4/25/02 A 5/7/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\050602\9972.D Vial: 20 Acq On 7 May 2002 3:11 am Operator: Mclean Sample 4/25 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L
Peak Number 6 1-Hexene, 4,5-dimethyl- Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
4.95 0.39 ug/L 313663 1,4-Dichlorobenzene-d4 9.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Hexene, 4,5-dimethyl- 112 C8H16 016106-59-5 50 2 3-Penten-2-ol 86 C5H10O 001569-50-2 50 3 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 42 4 3-Penten-2-ol 86 C5H10O 001569-50-2 40 Abundance Scan 318 (4.948 min): 9972. D (-313) (-) m/z 71.10 ‘'100.00% 71 43
5000 55 I A 85 ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' 1 ' 37 4.60 4.80 5.00 5.20 H +8L — | M , , | I li + r " 1 r 1" i'' " i — I I I I I I I I I I ■ | । i i i | I I I I | i i i i । । m/ z 43.10 78.00%
U m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #6302: 1 -Hexene, 4,5-dimethyl- 43 71 WwPwhAV 5000 55 i । l । । । [l m । ] i i-! । । । । । । । f
4.60 4.80 5.00 5.20 27 m/z 41.05 53.06% s ■ 1! 11 ■ ■ ■ ■ । ■ 50 I. , 65 15 ‘ i1' " i I | r i i i [ I 1 H f4 r i i ITTTTrt 77 84 97 I । । । । । । r । r r 11 । > । । । । । 11 । । । । । । । ' 11 । । ।
mlz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #114531: 3-Penten-2-ol
43 71 wAtow b/vuuoy I I | I I I i [ I I I I I I I > I I I I Tf"(l
4.60 4.80 5.00 5.20 5000 m/z 55.10 32.15%
27 53 co 86 i "'1 r " • i 41,32.7.38, I lI 11 I I I I I I111111581111 I 65, I [ I 11 I I +T [ 1 1 I I I I I I I [ I I I r I I I I I I I I I I f
m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #114557: 3-Buten-2-ol, 2-methyl- 1 1 i 1 ■ ' 1 i 1 ' 1 1 r ‘ ' ' i 1 1 1 1 i ' 71 4.60 4.80 5.00 5.20_____ 43 m/z 69.10 27.62%
5000 59
27 I 36 1111111,53 86 1111111 - I I I I I I I I I I I I I ' I I I I I I I I j I At 1 1 1 + 54+4 I I I | I I I I | I I I > [ I !!) | I I I I | I I I I | I I I I | I 1 ................ [ I I I [ I I r ...................... I I I I I | ) I t I | | r
m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 4.60 480 5.00 5.20
9972.D 050102.M Tue May 07 15:50:58 2002 Page 10
NYC-WTC_000044015
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000043976
Laboratory report for sample AE09970 showing surrogate recovery and unknown compounds from May 9, 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_000044071
Laboratory report for sample AE09971 showing surrogate recovery and unknown compounds from May 9, 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_000044025
Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 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_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 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_000043893
Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043958
Laboratory report for sample AE09969 showing surrogate recovery and unknown compounds from May 9, 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_000045092
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10304 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 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_000044978
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10203 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045137
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10306 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045020
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10202 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024014
Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.
1 shared non-person entities · 1 shared topics · similarity 0.995
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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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_000043745
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 25 and May 7, 2002.
Filed in the same folder
NYC-WTC_000043746
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
Filed in the same folder
NYC-WTC_000043749
Laboratory report documenting a method blank analysis for GC/MS testing of volatile organic compounds from May 2002.
Filed in the same folder
NYC-WTC_000043756
Calibration data report for sample AE09684 listing response factors and concentrations for target analytes in May 2002.
Filed in the same folder
NYC-WTC_000043760
Reference gas chromatography-mass spectrometry analysis with manual result entry for sample AE09684, detecting multiple organic contaminants.
Filed in the same folder