Laboratory report documenting GCMS analysis of sample AE11418 conducted on May 30, 2002.
NYC-WTC_000025386–000025402Folder label: “GCMS X 5/16/02 A 5/20/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\052002\11418.D Vial: 8 Acq On : 20 May 2002 6:59 pm Operator: Mclean Sample : 5/16 eh Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 7 1,9,12-Trioxa-4,6-diazacycl... Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
30.96 0.41 ug/L 387949 Chrysene-dl2 30.81
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,9,12-Trioxa-4,6-diazacyclotetr... 234 C9H18N2O3S 075491-64-4 14 2 Carbamothioic acid, bis(1-methyl... 269 C10H17C12NOS 002303-16-4 9 3 Phenanthrene, 2,4,5,7-tetramethyl- 234 C18H18 007396-38-5 5 . 4 2-Iodoanisole 234 C7H7IO 000529-28-2 5 Abundance Scan 4745 (30.959 min): 11418. D (-4744) (-) m/z 234.20 100.00% 49 86 1* 7 21 2 234
5000-
104 —FTmnRmOTTT 30.60 30.80 31.00 31.20
m/z-> 0- ... 40 ......... 60 80 I "It 100 120 140 160 180 200 220 240 260 m/ Z 49.00 99.51% Abundance #90285:1,9,12-Trioxa-4,6-diazacyclotetradecane-5-thione 86 204 57 69 146 101 5000 116 Til ‘1111/1/1 I ' 1 ■ 1 i ' 164 30.60 30.80 31.00 31.20 , 128 191 m/z 117.40 99.02%
0 _ 1 IuI II i I III l | I|Ii,,i.i|i.I|I | , 11,175, 41,205216/ I' I 1 1 1 1 I ' /z-> 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #116898: Carbamothioic acid, bis(1 -methylethyl)-, S-(2,3-d... 86 234 43 ■ । ■ ■ ■ b . 4Naas 1 . . A ,4 30.60 30.80 31.00 31.20 5000 m/ Z 85.80 97.07% 70 109 . 128 58 140 152 168 192 212 1, 254 m/z-> 0-oof4l—lll 4 40 60 80 197100—) 120 1I—TN—OTT 1 1 1 1 140 1 1 160 180 200 220 240 260 Abundance #90370: Phenanthrene, 2,4,5,7-tetramethyl- 2014 AAAAAAAA —30.60 30.80 31.00 31.20 219 m/z 212.10 96.59%
5000 204 101 189 . 89 , 117 63 76 152 165 178 . | 0 TI——9—4 — ’-"I ' tr ' I 1 । I"iiiiI| । 1 I 1 1 1 1 I 1 m/z-> 40 60 I80 100 120 140 160 180 200 220 240 260 30.60 30.80 31.00 31.20
11418.D 050102.M Thu May 23 10:46:13 2002 Page 10
NYC-WTC_000025400
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NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025479
Laboratory report documenting GCMS analysis of sample AE11423 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023439
Laboratory report showing GC/MS analysis results for sample AE10137 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022916
Laboratory report documenting GCMS analysis of environmental sample AE09568 conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022938
Laboratory report documenting GCMS analysis of environmental sample AE09569 conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025447
Laboratory report showing GCMS results for sample AE11421 analyzed on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022795
GCMS analytical report for environmental sample AE09151 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024083
Laboratory report detailing GCMS analysis of sample AE10896 conducted on May 21, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043919
Laboratory report for sample AE09967 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045075
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10303 conducted on May 17, 2002.
1 shared topics · similarity 0.996
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_000025344
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
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NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
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NYC-WTC_000025347
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 23, 2002.
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Laboratory report of GCMS calibration data showing response values and detection limits for 15 volatile organic compounds on May 23, 2002.
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