Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
NYC-WTC_000004149–000004492Folder label: “GCMS X 12/18/01, 2/8/02 A 2/10/02, 1/10/02, 1/14/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC2 701\30709.D Vial: 47 Acq On : 30 Dec 2001 4:24 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 5 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
20.27 5.05 ug/1 3231160 Acenaphthene-dl0 20.56
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropox)-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 38 2 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 38 3 4-Amino-5/imidazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 22 4 Octadecanoic acid, 2-[(trimethylsil 386 C22H46O3Si 056196-58-8 10 Abundance Scan 1659 (20.275 min): 30709.D (-) m/ z 73.00'100.00% 73
5000 147 281 327 20.00 20.20 20.40 20.60 45 191,221 251 011,4450 , 100 117 TT tin ri prm TT 1, 4 353.383 415. m/z 147.00 36.83% m/z-> 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
5000 147 20.00 20.20 20.40 20.60 m/ z 281.00 34.30%
m/z-> .. .. 21..21, 327. . . , . . 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459; Trisiloxane, 1 1.1 5.5,5-hexamethyi-3,3-bisl(timnet 73 147 281 20.00 20.20 20.40 20.60 5000 m/ z 326.90 13.69%
| 207 369
m/z-> 50___ 100__ 150 200 250 300 350__ 400__ 450 500 550 Abundance #48317:4-Amino-5-imidazole carboxamide, tris(trimethylsily 73 20.00 20.20 20.40 20.60 m/z 282.00 9.30% 327 5000 237 45
m/z-> 147172212 ' ' I * ' ' CLI । । । । । । । i । r 50 100 150 200 250 4 300 350 400 450 500 550 20.00 20.20 20.40 20.60
30709.D GCMS1126.M Mon Jan 28 11:32:57 2002 Page 5
NYC-WTC_000004314
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Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28479 analyzed in early December 2001.
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Laboratory report detailing GCMS analysis of sample AD28269 conducted on November 30, 2001.
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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.
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Analytical commentary for sample AD28149 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.
1 shared non-person entities · 1 shared topics · similarity 0.996
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Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28666 analyzed in early December 2001.
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machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000004148
Fragmented OCR text showing dates and identifiers for a DEP GCMS record dated February 2002.
Filed in the same folder
NYC-WTC_000036712
GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.
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