Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
NYC-WTC_000043938–000043957Folder 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\9968.D Vial: 25 Acq On 7 May 2002 7:14 am Operator: Mclean Sample 4/25 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHCDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 5 3-Pyrrolidinol Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
7.74 0.24 ug/L 172582 1,4-Dichlorobenzene-d4 9.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Pyrrolidinol 87 C4H9NO 040499-83-0 25 2 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 9 3 5-Hexen-2-one 98 C6H10O 000109-49-9 9 4 Ethane-1,2-diimine, N,N'-diamino- 86 C2H6N4 1000197-11-5 9 Abundance Scan 794 (7.744 min): 9968.D (-781) (-) m/ z 43.10/100.00% 43
5000 ~WWwMAA 58 ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' 48 7.40 7.60 7.80 8.00
m/z-> r ■" i" " r 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 +L m/z 40.10 49.45% Abundance #4163:3-Pyrrolidinol 43
5000 1 1 i ' 1 1 1 i 1 1 ■ ' i ' ■ ' ■ i 1 1 1 1 i 1 7.40 7.60 7.80 8.00 57 68 87 m/ z 58.10 25.82%
m/z-> T 111" " r1 "11'11111" r 1 "i11" i 77 82 । 111 H j l . rrj 11 ■., i , 111 H n- 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 5R,l1, ill,
Abundance #110033: 4-Penten-2-one, 4-methyl- 43 7.40 7.60 7.80 8.00 5000 m/ z 86.90 15.77% 83 28 55 98 ih । 38 । +T > | ! ■ I ■ | I I I I | I I । I | I I >> | ! I
I I I I 1 1 I I I I I I I t I I I I I I I ] I I i" " I m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #109454: 5-Hexen-2-one 1 1 I ' ' 1 1 1 1 43 7.40 7.60 7.80 8.00 m/ z 55.10 15.42%
5000
55 15 27 .I , |,| 32 38, 1111150 111111 u > r|'i 11111 > 11 j 111111111111 n 111 111111 I 63 71 77 83 98 | li |T [ > i i | | I i r i । i i i l| i I I I | i i i i | i I i i । i I I t । I ) i i | i i i i । । । r । । । । । I I I k1 I I I i I I I I
Tl/Z--> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 7.40 7.60 7.80 8.00
9968.D 050102.M Tue May 07 15:47:02 2002 Page 9
NYC-WTC_000043951
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043919
Laboratory report for sample AE09967 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_000044926
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10199 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044994
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10204 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045171
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044885
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10198 on May 10, 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_000044001
Laboratory report for sample AE09972 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_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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045075
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10303 conducted on May 17, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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