NYC-WTC_000060458
DEP laboratory report of GCMS analysis for sample AE06633 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗DEP laboratory report of GCMS analysis for sample AE06756 conducted on April 18, 2002.
NYC-WTC_000060522–000060532Folder label: “GCMS X 3/21/02 A 4/16/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\APR1602\6756.D Vial: 12 Acq On : 16 Apr 2002 11:59 pm Operator: Sample : gc/ms scan 3/22 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 3,6-Dioxa-2,4,5,7-tetrasilaoct Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
40.50 0.50 ug/1 43655 Perylene-dl2 37.86
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3,6-Dioxa-2/4,5,7 - tetrasilaoctane, 294 C10H3002Si4 004342-25-0 32 2 Benzene, ]^luoro-3 (2-cyanoethenyl) 147 C9H6FN 000000-00-0 12 3 Mercapto^etic acid, bis (trimethyls 236 C8H20O2SSi2 006398-62-5 12 4 1,2-Benzenedicarboxylic acid, bis(t 310 C14H22O4Si2 002078-22-0 12
ZZxZ Abundance Scan 3862 (40.499 min): 6756.D (-) 73 147
221 5000 355 281 ^1® 119 429 40.20 40.40 40.60 40.80 40 1 -[-rt-n-fn-rt- m/z 147.00 83.88% ' I"'' I I ' I ‘ ' I' " ' t " '' 1 Ti/z-> 40 60 80 10Q120 140160180 200 220 240 260 280 300 320 340 360 380 400 420 Abundance #41682: 3.6-Dioxa-2.4,5.7-tetrasilaoctane. 2.2.4.4,5.5.7.7- 147 2!1
73 5000 t AU 40.20 40.40 40.60 40.80 191 m/z 220.95 57.27% 117 279 I I I "'' I I " ' 11 ’ " ' If'' " I " " I' " ' I" I' I"' ‘ I' "' I' I " I ■n/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #9051: Benzene, 1-fluoro-3(2-cyanoethenyl) 147
40.20 40.40 40.60 40.80 5000- 120 m/z 355.05 37770%
96 75 I hTT I p-. It I It. rj ,,1.1 II 1.1 I'"' I" " I I " " I' " ' I ‘ ' I " '' I mfe-> 40 60 80 100120140160180200220240260280300320340 360380400420 Abundance #30949: Mercaptoacetic acid, bis(trimethylsilyl)- 73 40.20 40.40 40.60 40.80 147 m/z 207.00 29.39%
5000 221 45
Ti/z-> 104 ............... XX 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 t"'‘I 40.20 40.40 40.60 40.80
6756.D GCMS0412.M Wed Apr 17 12:04:06 2002 Page 3
NYC-WTC_000060531
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000060458
DEP laboratory report of GCMS analysis for sample AE06633 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060468
DEP laboratory report of GCMS analysis for sample AE06634 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058435
Laboratory report documenting GCMS analysis of sample AE04730 conducted on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058697
GCMS analysis report for sample AE04947 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059545
Gas chromatography/mass spectrometry analysis of sample AE05745 performed April 11, 2002, with surrogate recovery data for 2,4-DDD.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060542
DEP laboratory report of GCMS analysis for sample AE06758 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011893
Laboratory report documenting GCMS analysis of environmental sample AE04412 conducted on April 3, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048069
GCMS analysis report for sample AE08216 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039522
Laboratory report documenting GCMS analysis of sample AE06450 conducted on April 19, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048027
GCMS analysis report for sample AE08212 showing surrogate recovery and unknown compounds from April 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011857
Laboratory report documenting GCMS analysis of environmental sample AE04388 conducted on April 3, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049330
Laboratory report documenting GCMS analysis of sample AE08839 conducted on April 26, 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.
NYC-WTC_000011877
Laboratory report documenting GCMS analysis of environmental sample AE04411 conducted on April 3, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033834
Analytical commentary for sample AD28155 dated November 29, 2001, noting detection of bis(2-Ethylhexyl)phthalate and low recovery rates.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011893
Laboratory report documenting GCMS analysis of environmental sample AE04412 conducted on April 3, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060478
DEP laboratory report of GCMS analysis for sample AE06635 conducted on April 18, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039611
Laboratory report documenting GCMS analysis of sample AE06456 conducted on April 19, 2002, by the DEP.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060478
DEP laboratory report of GCMS analysis for sample AE06635 conducted on April 18, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000060435
Environmental Protection Department record from the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000060436
Document page from DEP Box 57 showing water quality parameters including drip rate and pH.
Filed in the same folder
NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
Filed in the same folder
NYC-WTC_000060446
DEP laboratory report of GCMS blank analysis for sample AE06633 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000060450
DEP laboratory report of GCMS reference analysis for sample AE06633 conducted on April 17, 2002.
Filed in the same folder