NYC-WTC_000047772
Laboratory report documenting GCMS analysis of sample AE08251 conducted on April 19, 2002, including surrogate recovery data.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE08252 conducted on April 19, 2002, including surrogate recovery data.
NYC-WTC_000047802–000047829Folder label: “GCMS X 4/8/02 A 4/17/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\020417\08252.D Vial: 10 Acq On : 17 Apr 2002 4:52 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L
Peak Number 1 2,3,4,5-Tetrahydropyridazine Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T.
3.96 0.32 ug/L 341814 1,4-Dichlorobenzene-d4 9.99
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2,3,4,5-Tetrahydropyridazine 84 C4H8N2 000694-06-4 9 2 2-Butenal, 2-methyl- 84 C5H80 001115-11-3 5 3 2-Methyl[1,3,4]oxadiazole 84 C3H4N2O 003451-51-2 5 4 Krypton 84 Kr 007439-90-9 4 Abundance Scan 150 (3 960 min)' 08252 D (-139) (-) m/ z 40.00 100.00% 4b •PRRvwRyyWWwW
84 5000
55 36 43 48 3 60 3.80 4.00 4 20 440 0- 2 lli 55 60 65 70 75 80 85 90 95 m1 88 TTyrr m/z 83.95 58.30% n/z-> 15 Abundance 20 25
28 30 35 40 45 50 #334 8 9 2,3.4,5-Tetrahydropyridazine 84 WMW"HY.. 5000 55 41 3.60 3 80 4 00 4.20 4.40 69 m/ Z 55.00 18.70%
n/z-> 15 0— T‘I‘‘1111 20 25 30 35 -mmoparl—, 40 14 45 50 I 55 111 ■ ■ ■ i ■1
60 65 70 i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ > 75 80 85 i ■ ■ ■ ■ i ■ । 90 ■ i • ■ 95 Abundance #116563: 2-Butenal, 2-methyl- 55 84
4.00 4 20 _________________ 3.60 3.80 4 40 5000 29 m/ z 43.10 15.05% 41
/z-> Abundance 26 38 44 51 | 69 0— ।11"" । n । TTTTTTT+ |I 1111111111111 4 ■ ।'1' ।' ■ •11 • ■ ■' । ' 15 20 25 30 35 40 45 50 55 60 65 70 75 80 #33601 2-Methyl[1.3,4]oxadiazole
43 ' I " 111 11 " I " 85
81 90 95 MMuN 3 60 m/z 3 80 82.90 4.00 4 20 14.78% 4.40
5000 27 fl 55
Tl/z—> 0- T—1t 15 20 25 30 -491 i11111 ■ — 51 69 81 TI > | I 1 i 1 | < • 1 ' | ■ ■ ■ ■ | 30 355 40 45 50 55 60 65 70 75 80 85 90 95 > 1 ■ | I ' 1 ■ i'''11'' 41140114 3 60 3.80 4.00 4.20 4.40
08252.D 041702SCAN.M Thu Apr 18 09:13:54 2002 Page 6
NYC-WTC_00004781 1
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000047772
Laboratory report documenting GCMS analysis of sample AE08251 conducted on April 19, 2002, including surrogate recovery data.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047926
GCMS analysis report for sample AE08258 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048287
Initial analysis page for sample AE08261 showing surrogate recovery data and unknown compound screening.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048355
GCMS analysis report for sample AE08264 showing surrogate recovery and unknown compound screening on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048378
GCMS analysis report for sample AE08265 showing surrogate recovery and unknown compound screening on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047830
Laboratory report documenting GCMS analysis of sample AE08253 conducted on April 19, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047867
GCMS analysis report for sample AE08255 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048309
GCMS analysis report for sample AE08262 showing surrogate recovery and unknown compound screening on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047904
GCMS analysis report for sample AE08257 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048401
GCMS analysis report for sample AE08266 showing surrogate recovery and unknown compound screening on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046864
Laboratory report documenting GCMS analysis of sample AE07766 including surrogate recovery and unknown compounds on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048333
GCMS analysis report for sample AE08263 showing surrogate recovery and unknown compound screening on April 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000047744
Department of Environmental Protection GCMS analysis record dated April 8-17, 2002.
Filed in the same folder
NYC-WTC_000047745
Header page for a GCMS data file related to WTC environmental testing in April 2002.
Filed in the same folder
NYC-WTC_000047748
Laboratory report of GCMS calibration data for sample AE08251 conducted on April 17, 2002, listing target compounds and concentrations.
Filed in the same folder
NYC-WTC_000047752
Laboratory report of GCMS reference analysis for sample AE08251 conducted on April 17, 2002, showing recovery percentages for target compounds.
Filed in the same folder
NYC-WTC_000047757
Laboratory report of a GCMS blank analysis for sample AE08251 conducted on April 17, 2002, showing non-detect levels for various compounds.
Filed in the same folder