Laboratory report documenting GCMS analysis of sample AE10242 conducted on May 28, 2002, including surrogate recovery data.
NYC-WTC_000024804–000024812Folder label: “GCMS X 5/14/02 A 5/17/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020509\10242.D Vial: 20 Acq On : 10 May 2002 5:24 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1
Peak Number 3 Bitoscanate Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T. 31.09 0.37 ug/1 44568 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Bitoscanate 192 C8H4N2S2 004044-65-9 50 2 Benzene, 1-bromo-2-chloro- 190 C6H4BrCl 000694-80-4 50 3 2-Propen-1-one, 1-(2-hydroxy-3-m... 192 C11H1203 040992-03-8 45 46,2,%-Ethanylylidene-2H-cyclobut...192C11H12OS 019086-86-3 38 Abundance Scan 4767 (31.088 min): 10242.D (-4757) (-) m/z 192.05 100.00% 192
5000
as 160 30.80 31.00 31.20 31.40 44 70 96 120 । | | 499 1 1 lh I i tl f rl ii. 11 11 1 ‘1 1 I 1 i I I I I I ll II I m/z 191.10 16.39% n/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #125828: Bitoscanate 192
5000 ■ ■ । ■ ‘ I 11 30.80 31.00 31.20 31.40 134 m/z 160.10 13.94% 63 90 160 —III ,l........ ..... Tl/Z-> 50 100 150 200 250 300 . 350 400 450 500 Abundance #125837: Benzene, 1-bromo-2-chloro- 192 ‘ ' I • ' ‘ ’ I • ' 30.80 31.00 31.20 31.40 5000 111 m/z 146.20 11.35% 75 50
nz-> +28.4 50 [ 150 155 100 200 250 300 350 400 450 500 Abundance #80998: 2-Propen-1-one, 1-(2-hydroxy-3-methoxy-6-methylphe... 192 30.80 31.00 31.20 31.40 m/z 193.00 9.67% 165 5000 131 55 7 103
TTFT I— 1 /z—> 50 100 150 200 250 300 350 400 450 500 30.80 31.00 31.20 31.40
10242.D SCAN020507.M Tue May 14 14:25:44 2002 Page 5
NYC-WTC_000024810
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NYC-WTC_000024927
Laboratory report documenting GCMS analysis of sample AE10301 conducted on May 10, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024843
Laboratory report documenting GCMS analysis of sample AE10244 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024824
Laboratory report documenting GCMS analysis of sample AE10243 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024907
Laboratory report documenting GCMS analysis of sample AE10247 conducted on May 28, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025556
GCMS analysis page for sample AE11154 showing unknown compounds and surrogate compound recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022609
Laboratory commentary regarding low recovery and subsequent re-analysis of sample AE10519 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024780
Laboratory report documenting GCMS analysis of sample AE10241 conducted on May 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024652
GCMS analysis for sample AE11157 identifying other unknown compounds with a 2,4-DDD surrogate recovery of 91%, completed May 22, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025542
Laboratory report documenting GCMS analysis of sample AE11154 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025568
GCMS analysis report for sample AE11567 showing unknown compounds and surrogate recovery data from May 29, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024883
Laboratory report documenting GCMS analysis of sample AE10246 conducted on May 28, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024427
Record of sample preparation parameters including drip rates and volumes for GCMS analysis conducted in mid-May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000024743
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000024744
Index or cover page for the GCMS document series covering samples from May 14 to May 17, 2002.
Filed in the same folder
NYC-WTC_000024748
Reference document describing Method 509 procedures for laboratory analysis, dated February 14, 1992.
Filed in the same folder
NYC-WTC_000024758
Laboratory report of a GCMS blank run for sample AE10241 conducted between May 14 and May 16, 2002.
Filed in the same folder
NYC-WTC_000024762
Laboratory report of GCMS calibration data for sample AE10241 conducted between May 14 and May 16, 2002.
Filed in the same folder