DEP lab report for GCMS analysis of sample AD23947 conducted on October 25, 2001, noting unknown compounds.
NYC-WTC_000067651–000067674Folder label: “GCMS Scan X 10/4/01 An 10/18/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C;\HPCHEM\1\DATA\OCT2301\23915.D vial: 19 Acq On : 24 Oct 2001 5:24 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 7.71 2.34 ug/1 364860 1,4-Dichlorobenzene-d4 11.74 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 64 2 1,8 -Nonanediol-methyl - 174 C10H22O2! 054725-73-4 17 3 Morpholine, ^methyl- 101 C5H11N0 000109-02-4 9 4 5-Hexen-2-c e 98 C6H10O 000109-49-9 9 Abundance /' Scan ^1 (7.712 min): 23915.D (-) Wz 42.95 100.00% 43
59 5000
101 , I 109 126 7.40 7.a) 7.80 8.00 70 83 91 149 ■I. ... I ..4' 11 > • • • I rp-rrtftT-TTYTTTTpTT-p TT-p-T m/z 59.05 51729% 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #3245:2-Pentanone, 4-hydroxy-4-methyl- 4i3
50CX) 59 7.^' 7.60 ■ ■ I ■ i , I 7.80 8.00 m/z 101.05 19.22% 31 ■1.4. .... T.. ..... ttZz--> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #16264:1.8-Nonanedjol, 8-methyl- 5)9 ‘ ‘ I ‘ ‘ ‘ I ' ' ' ‘ I ‘ ‘ ' I ‘ ‘ ‘ I 7.40 7.60 7.80 8.00 5000 m/z 58705 15.52%
83 98 123 t ' ■ ■ • • I ''' nft-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #1640: Morpholine, 4-methyl- ' n . I -I . I , I f. . I ,^<-1'1 r . 1 !-[ 43 7.40 7.60 7.80 8,00 m7z 41.05 8.86% 5000 101 71
Tlfe-> JLVr 10 20 30 40 I 50 70 I 80 90 f I'' ‘ ‘ I ‘ ‘ ‘' 1 ‘' I ‘ ‘ ‘' I 100 110 120 130 140 150 7.40 7.60 7.80 8.00
23915.D NP101901.M Thu Oct 25 12:12:01 2001 Page 6
NYC-WTC_000067667
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000068101
Laboratory report documenting GCMS analysis of sample AD24238 conducted on November 5, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068003
Laboratory report documenting GCMS analysis of sample AD24217 conducted on November 6, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067752
Laboratory report documenting GCMS analysis of sample AD23995 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067767
Laboratory report documenting GCMS analysis of sample AD23996 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068037
Laboratory report documenting GCMS analysis of sample AD24219 conducted on November 6, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067439
DEP lab report for GCMS analysis of sample AD23844 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067782
Laboratory report documenting GCMS analysis of sample AD23997 conducted on October 29, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089185
Laboratory record for sample AD23718 showing detection of unknown compounds on October 17, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086913
Laboratory results for sample AD22544 indicating other unknown compounds detected via GC/MS on September 27, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089059
Laboratory report documenting GC/MS analysis of sample AD23651 conducted on October 16, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087163
Laboratory report documenting GC/MS analysis of sample AD22578 conducted on October 10-11, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089446
Laboratory report documenting GC/MS analysis of sample AD23797 conducted on November 1, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · similarity 0.990
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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NYC-WTC_000067619
Record of a GCMS scan conducted at the World Trade Center site in early November 2001.
Filed in the same folder
NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
Filed in the same folder
NYC-WTC_000067623
DEP lab report for GCMS analysis of sample AD23914 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067635
DEP lab report for GCMS analysis of sample AD23915 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067675
DEP lab report for GCMS analysis of sample AD23948 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder