GCMS scan results for sample AD28802 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and other compounds.
NYC-WTC_000035460–000035472Folder label: “GCMS X 11/27/01 A 12/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\DEC0 6 01\28802.D Vial: 29 Acq On 7 Dec 2001 3:00 am Operator: 209 GALOS Sample 11/27 gc/ms scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ******************************************************************* * * Peak Number 3 3-Penten-2-one, 4-methyl- Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
6.66 1.12 ug/1 328551 1,4-Dichlorobenzene-d4 11.67
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Penten-2-one, 4-methyl- 98 C6H10O 000141-79-7 46 2 Cyclohexane, methyl- 98 C7H14 000108-87-2 43 3 2-Pentene, 3,4-dimethyl-, (E) - 98 C7H14 004914-92-5 38 4 2-Pentyne, 4,4-dimethyl-, (Z) - 98 C7H14 000762-63-0 38 Abundance Scan 176 (6.658 min): 28802.D (-) m/z 44.95 100.00% 45 83 55
5000 98 39 69 ' T Tr T1 । । । i' ' ~ 1 1 1 1 6.40 6.60 6.80 7.00 11.... । j. t. ।।। TTH 44 -H— . 63,44— 77 +88 7 1 ] m/z 50 , 'I'"1!" I82.95 79.88% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #63214: 3-Penten-2-one, 4-methyl- 43 55 83
—fre _ j S----- 5000 98 27 6.40I 6.60 6.80 7.00 m/z !55.0,0 70.48% 38 11 .i ■ 11..<I....11 <.. I >. I. I THpu 1''' r ■ "r • "r " 'i" " i" *T 1"1 *T T n/Z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #1326: Cyclohexane, methyl- 55 83 11112. 6.40 6.60 6.80 7.00 5000 98 m/ z 38.27% 42 27 69 JI i
m/z-> TTETTT l *"' I p 11111 ■ 11 |ii 1111 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 I■ 11 ""I -p-TT I“"I p
_N Abundance
5000 #1362: 2-Pentene, 3,4-dimethyl-. (E)- 55 83 m/z 6.40> ! 7[( 6.60 6.80 7.00
27 98 15 . 69
m/z-> .. I.. . .. 42. 50—4 l ■ ■ • i • ■ ■ ■ । ■ 11111 •111 > •" | •1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 6.40 6.60 6.80 7.00
28802.D GCMS1126.M Wed Dec 12 11:34:54 2001 Page 3
NYC-WTC_000035469
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NYC-WTC_000036311
Laboratory analysis report for sample AD29285 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035831
Lab notes for sample AD29141 indicate detection of bis(2-Ethylhexyl)phthalate and one LCS compound outside acceptance range.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035640
Lab report noting bis(2-Ethylhexyl)phthalate detection, recovery issues, and low pH.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035808
Laboratory analysis notes for sample AD29023 indicating no unusual compounds detected in GCMS scan; one of forty-three compounds in quality control standard outside acceptance rang
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036255
Laboratory analysis report for sample AD29294 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036325
Laboratory GCMS analysis report for sample AD29229 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036137
Laboratory report noting GCMS scan results for sample AD29233 with phthalates and nonadecanol detected.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035618
Lab report noting bis(2-Ethylhexyl)phthalate detection and recovery issues in a water sample.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036391
Laboratory report documenting GCMS analysis of sample AD29298 conducted on January 4, 2002, showing unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033580
Laboratory report documenting GCMS analysis of environmental sample AD27771 conducted on January 3, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033674
Gas chromatography-mass spectrometry analysis of environmental sample AD27826 conducted on January 3, 2002, detecting unknown compounds and 2,4-DDD surrogate standard.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032160
Laboratory report documenting GCMS analysis of sample AD26827 identifying unknown compounds on December 21, 2001.
1 shared topics · similarity 0.995
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_000035422
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000035423
Label for a GCMS environmental sample collected between November and December 2001.
Filed in the same folder
NYC-WTC_000035426
Log recording sample volume, drip rates, and addition details for GCMS analysis in December 2001.
Filed in the same folder
NYC-WTC_000035435
Laboratory report of a method blank analyzed on December 16, 2001, showing non-detect results for target compounds.
Filed in the same folder
NYC-WTC_000035439
Calibration data for GCMS analysis of volatile organic compounds dated December 6, 2001.
Filed in the same folder