NYC-WTC_000033474
Laboratory report documenting GCMS analysis of environmental sample AD27548 conducted on December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AD27545 for unknown compounds and surrogates on December 18, 2001.
NYC-WTC_000033433–000033447Folder label: “GCMS X 11/15/01 A 12/13/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC1301\27545.D Vial: 4 Acq On : 13 Dec 2001 1:07 pm Operator: GALOS Sample : gems unknown 11/15 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title 208 625/TCLP calibration table Library C: \DATABASE\NBS75K . L ********************************************************************* Peak Number 1 1-Butanol Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
5.19 0.46 ng/uL 188577 1,4-Dichlorobenzene-d4 11.86
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Butanol/ 74 C4H10O 000071-36-3 25 2 1-Aziridineethanol 87 C4H9NO 001072-52-2 9 3 Pentane/ 2-methyl- 86 C6H14 000107-83-5 9 4 Aziridine, 1-methyl-_____________ 57 C3H7N 001072-44-2 7 Abundance / Scan 38 (5.194 min): 27545. D (-) m/z 41 ,.10 100.00% / 41 56 59
5000 71 —_ II_ ----- 45 5.00 5.20 5.40 5.60
miz-> I'1’1I' 51 67 TIT । n » rpn fi p i i t । l tP‘0—1TTTTTTT 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 I’’ m/z ‘ 59.10 78.68% Abundance #62584: 1-Butanol 41 56
5000 1.............. Pr 5.00 5.20 5.40 5.60 m/z 43.10 76.59% 45 38 453 rTr’r’d’t" I " 111111 ‘ 11 m/z->5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #754: 1-Aziridineethanol 56 42 5.00 5.20 5.40 5.60 5000 m/ z 56.10 75.88%
27 31 45 71 .I ll i 87 I ' 1 ” ' I"’ 11111" TIT i1" ‘ i I "1 ’ i r ■ ■' i 11 ■ " ■ i' ITTTT T’T m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #733: Pentane, 2-methyl- IT 4b 5.00 5.20 5.40 5.60 m/ z 42.10 56.81% 5000 27 71 39 15 57
m/z-> 5 10 111111 I •' " I .... 53+4...... 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Ti‘ 86 Th...... TIT AA ----- 1 ' 5.00 5.20 — -4-AA 5.40 5.60
27545.D NP112701.M Fri Dec 14 12:54:28 2001 Page 1
NYC-WTC_000033441
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000033474
Laboratory report documenting GCMS analysis of environmental sample AD27548 conducted on December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033490
Laboratory report documenting GCMS analysis of environmental sample AD27549 conducted on December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033505
Laboratory report documenting GCMS analysis of environmental sample AD27550 conducted on December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033247
Laboratory report documenting GCMS analysis of sample AD27678 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033458
Gas chromatography-mass spectrometry analysis of environmental sample AD27547 performed on 12/18/01, detecting unknown compounds with 2,4-DDD surrogate standard at 5.0 ug MDL.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033206
Laboratory report documenting GCMS analysis of sample AD27638 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033143
Laboratory report documenting GCMS analysis of sample AD27627 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033082
Laboratory report documenting GCMS analysis of environmental sample AD27623 conducted on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033067
Laboratory report documenting GCMS analysis of environmental sample AD27622 conducted on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033097
Laboratory report documenting GCMS analysis of environmental sample AD27624 conducted on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035381
Laboratory report detailing GCMS results for sample AD28172 analyzed on January 3, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035396
Laboratory report detailing GCMS results for sample AD28308 analyzed on January 3, 2002.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000033247
Laboratory report documenting GCMS analysis of sample AD27678 for unknown compounds and surrogates on January 3, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033458
Gas chromatography-mass spectrometry analysis of environmental sample AD27547 performed on 12/18/01, detecting unknown compounds with 2,4-DDD surrogate standard at 5.0 ug MDL.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031236
Laboratory report documenting GCMS analysis of sample AD26252 with unidentified compounds detected.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032079
Laboratory report documenting GCMS analysis of sample AD26681 identifying unknown compounds on December 10, 2001.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033505
Laboratory report documenting GCMS analysis of environmental sample AD27550 conducted on December 18, 2001.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033221
Laboratory report documenting GCMS analysis of sample AD27639 for unknown compounds and surrogates on January 3, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000033403
Laboratory report documenting GCMS analysis of sample AD27770 for unknown compounds and surrogates on January 3, 2002.
Filed in the same folder
NYC-WTC_000033404
Document header page from a GCMS analysis batch dated December 13, 2001, likely part of the WTC environmental monitoring series.
Filed in the same folder
NYC-WTC_000033417
Laboratory report documenting GCMS analysis of sample AD27544 for unknown compounds and surrogates on December 18, 2001.
Filed in the same folder
NYC-WTC_000033448
Laboratory report documenting GCMS analysis of sample AD27546 for unknown compounds and surrogates on December 18, 2001.
Filed in the same folder
NYC-WTC_000033458
Gas chromatography-mass spectrometry analysis of environmental sample AD27547 performed on 12/18/01, detecting unknown compounds with 2,4-DDD surrogate standard at 5.0 ug MDL.
Filed in the same folder