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
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_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.
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_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