NYC-WTC_000005435
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02646.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 15 pages
GCMS analysis results for sample AE02647, Mar 15, 2002
Machine-extracted title · confidence 90%Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
NYC-WTC_000005448–000005462Folder label: “GCMS X 2/5/02 A 3/7/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\HPCHEM\1\DATA\MAR0 7 02\2647.D Vial: 20 Acq On 8 Mar 2002 8:25 am Operator: Sample gc/ms scan 2/5 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 7 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
25.59 0.23 ug/1 41574 Phenanthrene-dl0 25.69
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropoxy-1, 1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 43 2 1,1,1,5,7,7,/-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 40 3 1 -Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 25 4 3-TrimethyIsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 9 Abundance Scan 2238 (25.587 min): 2647.D (-) • m/ z 73.00 100.00% 73
5000 147 - 221 281 355 429 j 25.20 25.40 25.60 25.80 26.00 45 TT +-4417 V " , I . 3251,% 401 — — 1 r m/ z 14 7.0.0 34.30% m/z->.... 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-sopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
5000 ‘ i ' ' ' ' i ' ' ' ■ i ' ■ 147 : 25.20 25.40 25.60 25.80 26.00 , 7. m/z 221.05 25.86% ..... !...... ...... . .............................. . 561 m/z->_... 50 100 150 200 250 300 350 400 450 500 550 j Abundance ■ । 73 ......................... ,.................................
147 25.20 25.40 25.60 25.80 26.00 5000- 267 m/z 429.15 15.11% 355 429 45 207
. 50 100 150 200 250 300 350 400 450 500 550 Abundance #58871: 1-Monolinoleoyigiycerol trimethylsilyl ether ■ i ■ ' i ■ ■ ■ ■ । • i ■ • 73 25.20 25.40 25.60 25.80 26.00 m/z 355.05 12.72% 207 5000- 147 34 103 281 .1 .. ...395.. 482.... 1 i ■ ■ ■ ■ i ■ ' i ■ ■ ■ • । 1 । 1 ■ j ■ > m/z-> 50 100 150 200 250 300 350 400 450 500 550 25.20 25.40 25.60 25.80 26.00
2647.D GCMS0208.M Wed Mar 13 14:58:40 2002 Page 7
NYC-WTC_000005461
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000005461Source: 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_000005394
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000039574
Laboratory report documenting GCMS analysis of sample AE06454 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049134
Laboratory report documenting GCMS analysis of sample AE08833 conducted on April 25, 2002, showing detection of unknown compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039560
Laboratory report documenting GCMS analysis of sample AE06453 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.996
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 · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059156
Laboratory report documenting GCMS analysis of sample AE05234 for unknown compounds on April 9, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058697
GCMS analysis report for sample AE04947 conducted on April 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038302
Laboratory report documenting GCMS analysis of sample AE04024 conducted on March 15, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039522
Laboratory report documenting GCMS analysis of sample AE06450 conducted on April 19, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.995
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_000005354
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February to March 2002.
Filed in the same folder
NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
Filed in the same folder
NYC-WTC_000005358
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Filed in the same folder
NYC-WTC_000005362
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Filed in the same folder
NYC-WTC_000005367
Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
Filed in the same folder