NYC-WTC_000039611
Laboratory report documenting GCMS analysis of sample AE06456 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS blank analysis results for sample AE06430, April 2002
Machine-extracted title · confidence 100%Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
NYC-WTC_000039453–000039468Folder label: “GCMS X 3/19/02 A 4/17/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\l\DATA\APR1702\LB.D Vial: 3 Acq On : 17 Apr 2002 10:13 am Operator: Sample : gc/ms scan 3/19 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 4 1,2-Benzenedicarboxylic acid, Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 36.09 3.11 ug/1 278661 Perylene-dl2 37.87 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1,2-Benzenedi carboxylic acid, bis(t 310 C14H2204Si2 002078-22-0 27 2 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 25 3 1 -Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 25 4 3-Isopr/poxy-l, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 12 Abundance Scan 3381 (36.087 min): LB.D (-) m/ z 73.00 100.00% 73
147 5000 221 281 355 ' > । , , , . । , , . . । । i i i । i i 429 35.80 36.00 36.20 36.40 1 1 45 1 i 1 ■ ' l I1 17 ■' # ' i ' ' 1911 249 4 1—— —327 1—+— 401 4 m/z 147.00 57.98%| mlz—> 50 100 150 200 250 300 350 400 450 Abundance #72972:1,2-Benzenedicarboxyiic acid, bis(trimethylsilyl) e 147
73 5000 T—f T 35.80 36.00 36.20 36.40 45 295 m/z 221.05 40.45% | T1 119 ----- « 193 221 .. 1......... m/z-> 50 100 150 200 250 300 350 400 450 Abundance #56734: 3-Trimethylsilyloxystearic acid, trimethylsilyl est 73 1 1 । 1 * ‘ 1 । 1 ■ i ' 1 35.80 36.00 36.20 36.40 5000 147 233 m/z 355.05 28.28%
189 313 429 ............ _ 339 387 I ' i 1 1 ' 1 i ' 1 1 ' i ' 1 ■ ■ i ' 1 1 i TI 1 r1 । 1 m/z-> 50 100 150 200 250 300 350 400 450 Abundance #58871: 1-Monolinoleoylglycerol trimethylsilyl ether TIT T—PT 73 35.80 36.00 36.20 36.40 m/ Z 281.00 26.92% 207 5000 147
34 103 281 | 395 N > 1 i i . 482 L TII .. i . L , , . . । , T । ]i। m/z-> 50 100 150 200 250 300 350 400 450 35.80 36.00 36.20 36.40
LB.D GCMS0412.M Thu Apr 18 10:56:34 2002 Page 4
NYC-WTC_000039462
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000039462Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000039497
Laboratory report documenting GCMS analysis of sample AE06449 conducted on April 19, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039545
Laboratory report documenting GCMS analysis of sample AE06452 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039469
Laboratory report documenting GCMS analysis of sample AE06430 conducted on April 19, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038871
Laboratory report documenting GCMS analysis of sample AE02575 conducted on March 25, 2002, identifying other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000060478
DEP laboratory report of GCMS analysis for sample AE06635 conducted on April 18, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005367
Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043262
Calibration data sheet listing retention times and response factors for deuterated internal standards used in TCLP testing.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047955
GCMS blank analysis report for sample AE08209 listing volatile organic compounds from April 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Others also read
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_000039437
Department of Environmental Protection site log sheet for the World Trade Center area covering March and April 2002.
Filed in the same folder
NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
Filed in the same folder
NYC-WTC_000039441
Calibration report for GCMS analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000039445
Laboratory report documenting GCMS reference analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000039469
Laboratory report documenting GCMS analysis of sample AE06430 conducted on April 19, 2002.
Filed in the same folder