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 12 3-Isopropoxy-l, 1,1,7,7,7-hexam Concentration Rank 11
R.T. EstConc Area Relative to ISTD R.T.
34.38 1.25 ug/1 551810 Chrysene-dl2 33.03
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropoxy-1,1,1,7, 7,7-hexamethyl 576 C18H5207Si7 071579-69-6 40 2 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 3 Butanoic acid, 3-methyl-2-[(trimeth 262 CllH26O3Si2 055124-92-0 23 4 9,12,15-Octadecatrn.enoic acid, 2,3- 496 C27H5204Si2 055521-22-7 23 Abundance Scan 3195 (34.376 min): 30709.D (-) m/z 73.00 100.00% 73
5000 147 221 PI 1 1 i ' ■ ■ ■ i ' 251 281 i 327 355 34.00 34.20 34.40 34.60 34.80 I , m/z-> 45 1 ' ■ r 1 i' 50 100 117 —1914— 150 200 250 300 350 400 450 500 1 401 41 550 m/z 147.00 49.90%| Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73 i
! | . ! I |-| 1 I fl [ I | 5000 1‘I‘ 147 34.00 34.20 34.40 34.60 34.80 m/z 221.05 28.77%
m/z-> _ 50__ 100 150 .200 241..21, 250 327. . ..... 500519561 300 350 400 450 550 Abundance 71006 Ethanedolc aci bis(trimethyisilyi) ester 73 1 I ' 1 ' ' i 11 1 1 1 1 1 1 1 147 34.00 34.20 34.40 34.60 34.80 5000 m/z 281.00 17.62% 45 117 : 190 219 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #71782: Butanoic acid, 3-methyl-2-[(trimethylsilyl)oxy]-, t 73 34.00 34.20 34.40 34.60 34.801 145 m/z 355.05 15.39% 5000
45
m/z-> T 50 117., 100 1190200219 . 150 ........ 250 300 350 400 450 500 550 ' 1 i ' ‘ ‘ ■ i ' 34.00 34.20 34.40 34.60 34.80
30709.D GCMS1126.M Mon Jan 28 11:33:31 2002 Page 12
NYC-WTC_000004321
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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 GCMS analysis of sample AD28271 conducted on December 6, 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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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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