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 ↗Laboratory report documenting GCMS analysis of environmental sample AD27548 conducted on December 18, 2001.
NYC-WTC_000033474–000033489Folder 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\DEC13O1\27548 .D Vial: 7 Acq On : 13 Dec 2001 3:50 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 7
R.T. EstConc Area Relative to ISTD R.T.
5.20 0.46 ng/uL 144058 1,4-Dichlorobenzene-d4 11.87
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Butanol 74 C4H10O 000071-36-3 37 2 l-Butanol 74 C4H10O 000071-36-3 17 3 Cyclobutane 56 C4H8 000287-23-0 9 4 3-Pentanol 88 C5H120 000584-02-1 9 Abundance Scan 39 (5.200 min): 27548.D (-) m/z 41.10 100.00% 41 43 56 59
5000 39 i — ' i ' -AA i '
m/z-> 15 Abundance 20 25 30 35 — 40 +45...50m55 + 60 65 70 #62584: 1 -Butanol l ■ i ■ ■ ■ • i ■
75 80 5.00 m/ z 5.20 56.10 5.40 5.60 71.63%
41 56 43
5000- -------A 5.00 5.20 5.40 5.60 39 m/ z 43.10 70.75% ............. 37 11 ■ । ■ ■' ■ । ■ ■ ■ ■ ।1' ■ • । ■ ■111 145 . 53 ' 1 . ... TT 11111111111111 ■ ■ । ' i ■ ■ ■ ■ । • m/z-> 15 20 25 30 35 40 45 50 :55 60 65 70 75 80 Abundance #62580: 1-Butanol 3,1 56 27 41 43 । i I 5.00 5.20 a5.40 .. 444 5.60 I i 5000 I । m/z 59.05 69.03% i 33 38 45 1 i I l TT-rT-T-TT-p-r-r-r-pnrr-r-p-T-r-ry-r-rT-r-p-TTT-pn-Tn-p-T-r-r-n-^^ 73 ■ ' i ' ' 1 ' i ' ' ' 1 i m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Abundance #62310: Cyclobutane ..... — P -P 41 5.00 5.20 5.40 5.60 56 m/z 42.05 51.73% 5000 27
39
m/z~> 15 25 ' 1 1 1 1 1 1 r1 20 25 ■ ' i ' ' ' ' i 30 35; 37 40 45 49 53 I ■ > l ■ ■ ■ > I 1 1 1 + 1 • ■ । ■ ■ ■ ■ । 50 55 60 65 ■ i ■ ■ ■ ■ । • ■ ■ ■ । •
70 75 80 4-A 5.00 5.20 5.40 5.60
27548 .D NP112701.M Fri Dec 14 12:56:03 2001 Page 1
NYC-WTC_000033482
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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_000033433
Laboratory report documenting GCMS analysis of sample AD27545 for unknown compounds and surrogates 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_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 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033191
Laboratory report documenting GCMS analysis of sample AD27632 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033388
Laboratory report documenting GCMS analysis of sample AD27769 for unknown compounds and surrogates on January 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
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 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034615
Laboratory report documenting GCMS analysis of sample AD28104 conducted on January 2, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034579
Laboratory report documenting GCMS analysis of sample AD28168 conducted on January 2, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000033505
Laboratory report documenting GCMS analysis of environmental sample AD27550 conducted on December 18, 2001.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031452
Report documenting GCMS analysis of sample AD26388 with a note regarding unknown compounds.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031707
Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26476 revealed no non-target compounds.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031665
Instrument output file listing calibration standards and response factors for various compounds used in the December 7, 2001 analysis.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033285
Laboratory report documenting GCMS analysis of sample AD27764 for unknown compounds and surrogates on January 3, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033159
Laboratory report documenting GCMS analysis of sample AD27628 for unknown compounds and surrogates on January 3, 2002.
Similarity score 0.991 (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_000033433
Laboratory report documenting GCMS analysis of sample AD27545 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