NYC-WTC_000031415
Report documenting GCMS analysis of sample AD26386 with a note regarding unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Report documenting GCMS analysis of sample AD26336 with a note regarding unknown compounds.
NYC-WTC_000031384–000031399Folder label: “GCMS X 11/5/01 A 12/1/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\1\DATA\NOV3001\26336.D Vial: 30 Acq On 1 Dec 2001 2:36 pm Operator: GALOS Sample gc/ms unknown 11/3 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 2 Hydrogen azide Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.62 ng/uL 197601 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual l Hydrogen a de 43 HN3 007782-79-8 4 2 Acetic acid, anhydride 102 C4H603 000108-24-7 2 3 1, 4-Benzenediol, 2,3-dichloro-5, 6-d 312 C12H6C12N2O4 000000-00-0 1 4 Propane/ 2-nitro-_________________ 89 C3H7NO2 000079-46-9 1 Abundance Scan 19 (5.013 min): 26336.D (-) m/z 43.00 100.00% 43
5000 J TTnumauugun 4.90 5.00 5.10 5.20 5.30 5.40 m/z 42.00 6.29%
AW- miz-> 20 40 60 80 100 120 140 160 180-200 220 240 260 280 300 Abundance #33: Hydrogen azide 43
5000 15 ‘ I 4.90 5.00 5.10 5.20 5.30 5.40 29 m/z . 44.00 3.32%
miz-> Wt-p- 20 A60 80 100 120 140 160 180 200 220 240 260 280 300 r 40 1′1′1111111 i " ■ ■ i ‘ ‘ i ■ " ‘ i'' “ i “ " i ‘ ‘ ■ ■ i
Abundance #63470: Acetic acid, anhydride 43 i " ' ‘ i “ ■ i " " i " i ■ ■ " i " “ i 4.90 5.00 5.10 5.20 5.30 5.40 5000 m/z45.10 1.39%
15 129 60 87 ..(.... । r ...J... 1 I " " I “ " r ' “ I •11 11'1111 TTTr I r n I I 11111111111 1111 '11111 111 11 miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #44406:1,4-Benzenediol, 2,3-dichloro-5,6-dicyano-, diaceta ..... A... I' ■'11'' ■ ‘ i ■'' ■ r ■ • ■ i • ■ ■' i • ■'11 43 4.90 5.00 5.10 5.20 5.30 5.40 m/z41.10 1.09% 5000
^iz-> 87 109 428 270 312 T-r-p- TTIT i11 ’11n “ I * ’ * ‘ i “ “ i11 “ i ’ ‘ IIITE0’ 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 200 111... ।. .ii 111 > 1111 i'i 11 UN i1 ■ “ i''1 ■ i “ ■ • i ‘ 4.90 5.00 5.10 5.20 5.30 5.40 “ i ■ “ ‘ i Ti
26336.D NP112701.M Tue Dec 04 15:07:49 2001 Page 2
NYC-WTC_000031393
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000031415
Report documenting GCMS analysis of sample AD26386 with a note regarding unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031333
Laboratory report documenting GCMS analysis of sample AD26321 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031433
Report documenting GCMS analysis of sample AD26387 with a note regarding unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031372
Analysis report for sample AD26335 indicating the presence of other unknown compounds on December 4, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031530
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26392 noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031491
Laboratory comment confirming detection of Butylbenzylphthalate in sample AD26390 on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031104
Laboratory report documenting GCMS analysis of sample AD26202 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031319
Laboratory report documenting GCMS analysis of sample AD26320 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031248
Laboratory report documenting GCMS analysis of sample AD26315 with unidentified compounds detected.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031579
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26433 noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031611
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26472 noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031550
DEP lab report dated December 4, 2001, documenting GCMS analysis of sample AD26393 noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000031347
Single-page GCMS document identifier from the Environmental Protection Department archive covering late 2001 testing records.
Filed in the same folder
Document header for GCMS analysis records from the NYC WTC environmental monitoring program.
Filed in the same folder
NYC-WTC_000031350
Calibration data table for gas chromatography-mass spectrometry analysis dated December 3, 2001.
Filed in the same folder
NYC-WTC_000031359
Laboratory comment confirming no non-target compounds were detected in sample AD26203 on December 10, 2001.
Filed in the same folder
NYC-WTC_000031372
Analysis report for sample AD26335 indicating the presence of other unknown compounds on December 4, 2001.
Filed in the same folder