NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
NYC-WTC_000058591–000058599Folder label: “GCMS X 3/6/02 A 3/30/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C : \HPCHEM\ 1 \DATA\M7kR3 002 \LB . D Vial: 4 Acq On 29 Mar 2002 5:55 pm Operator: Sample gc/ms scan 3/6 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Decanedioic acid, bis(2-ethylh Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
36.17 1.88 ug/1 101527 Perylene-dl2 37.93
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Decanedioic acid, bis{2-ethylhexyl) 426 C26H50O4 000122-62-3/' 8^ 2 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5 240 C12H20N2O3 051209-93-9^'5 3 Propanedioic acid, hexyl-, diethyl 244 C13H24O4 005398-10-7 25 _ Naphthalene, 1-isothiocyanato- 185 C11H7NS 000551-06-4 16 Abundahce " ~ Scan 3391 (36?172 min):”LB.D"H m/z.. 18^0.... 100 7m 1$5
I 57 5000 70
»l k«T I 203 281 297 316 35.80 36.00 36.20 36.40 36.60 m/z 57.0,0 52.76% m/z->. ...... 40 60__ 80 100 120 140 160 180 200 220 „,240 ....260, 280 ...SOO. 320. Abundance #55661: Decanedioic acid, bis(2-eihyihexyi)"ester"....... 185 i 5000 57 71 112 35.80 36.00 36.20 36.40 36.60 i I
Abundance. 40 Un 125 143 166 I i| 203 TTT-TTyTT-rT^p-T-rrprr-r-ryrTT-^^ M__80__ 100 120 140 160 180 200 220 240 260 280 300 320 #31909: 2.4.6ilH.3H.5H)-PyiimidipeI:taie, 5.5-dic:hyi-141- 298 316 ' 'I ' m/z 70.1,0 42.93%
185
35.80 36.00 36.20 36.40 36.60 5000 m/z 71.1,0 37.84% 211 70 i i 140'155168 225 240 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #32687: Propanedioic acid, hexyl-, diethyl ester 35.80 36.00 36.20 36.40 36.60 70 m/z 55.0,0 34.99% 5000 83 112
I , m/z~> nx 40 60 80 I 98 ll 199 217 100 120 140 160 180 200 220 240 260 280 300 320 35.80 36.00 36.20 36.40 36.60
LB.D GCMS0308.M Tue Apr 02 11:11:32 2002 Page 2
NYC-WTC_000058598
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000060438
Laboratory report showing GC/MS blank analysis for Method 508 compounds with non-detectable levels.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059210
Blank quality control GCMS analysis of sample AE05515 conducted April 4, 2002, showing below-detection-limit results for sixteen organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058352
Laboratory blank analysis report for sample AE04590 conducted March 29, 2002, showing compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058163
Laboratory blank analysis report showing all target compounds detected below the method detection limit on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011837
Laboratory report of a GCMS blank run for sample AE04388 conducted on March 28, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049302
Laboratory report showing blank analysis results for sample AE08839 with various compounds below detection limits.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010150
Laboratory report of a GCMS blank run on February 28, 2002, showing non-detect levels for various target compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048695
Calibration table listing results for various organic compounds including nitrosamines and dichlorobenzenes from April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043332
Laboratory report documenting GCMS blank analysis for multiple organic compounds on April 24, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009807
GCMS blank sample results for target compounds showing non-detectable levels on February 22, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012295
Laboratory report for GC/MS blank analysis of sample AE04417 conducted on March 22, 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_000011934
Technical record of GCMS calibration data for TCLP analysis using sample vial 12 from March 28, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005291
Laboratory report documenting GCMS analysis of unknown compounds in sample AE02598 conducted on March 7, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058668
Laboratory report documenting GCMS analysis of sample AE04943 conducted on April 5, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017675
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30251 conducted on January 9, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035931
Laboratory report noting detection of Decanedioic acid bis(2-Ethylhexyl) ester in sample AD29027 on December 18, 2001.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035755
Lab report noting bis(2-Ethylhexyl) Sebacate detection and potential laboratory contamination in a water sample.
Similarity score 0.991 (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_000058588
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000058589
Header page for a GCMS environmental sample record dated March 6, 2002.
Filed in the same folder
NYC-WTC_000058600
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
Filed in the same folder
NYC-WTC_000058604
Calibration data for GCMS analysis of volatile organic compounds recorded on April 2, 2002.
Filed in the same folder
NYC-WTC_000058609
Reference standard analysis results for volatile organic compounds recorded on April 2, 2002.
Filed in the same folder