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\JAN2 502\30651.D Vial: 35 Acq On : 25 Jan 2002 10:53 pm Operator: 209 GALOS Sample : REINJECT 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 17 Ethanedioic acid, bis(trimethy Concentration Rank 11
R.T. EstConc Area Relative to ISTD R.T.
35.37 1.04 ug/1 438556 Perylene-d12 36.86
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 32 2 Butanoic acid, 3-methyl-2-[(trimeth 262 CllH26O3Si2 055124-92-0 23 3 Propanedioic acid, bis (trimethylsil 248 C9H20O4Si2 018457-04-0 23 4 Propanoic acid, 2-oxo-3-(trimethyls 232 C9H20O3Si2 055887-51-9 23 Abundance Scan 3303 (35.370 min): 30651.D (-) m/ z 100.00% I 73 / 147 5000 221
miz-> Abundance 51 Tpmpmut 96 117 .I > I <191> | >T, I IT 1, r ■ ■ 40 60 80 100120140160180200220240260280300 320340360380400420 281 2491 J T.. p |, 111 ..... p .T11
#71006: Ethanedioic acid, bis(trimethylsily!) ester ...> rr ■ 11 327. | 355 ip |T| .>■>... 401 | I fl > 11429 11 ■ 11 ■ n IJ. 1 11 m/z "T 1 I '' 1 1 1 I 1 1 ‘ 1 I * I 1 I I 35.00 35.20 35.40 35.60
73
147 5000 35.00 3S-20 35.40 35.60 45 29.28%
m/z--> ml# 117 190 219 TTpT-rTp-rTTp-rTTpTTrpTTrp-TTTlTTTTpTTTpTT-rjTTTTT^^ 40 60 80 100120140160180200220240260280300320 340360380400420 Abundance #71782: Butanoic acid. 3-methyl-2-((trimathyisilvDoxy]- f i 73 145 TP—a 35.00 35.20 35.40 35.60 5000 m/z 281.00 16.47% 45 117 |, 190 219 247 m/z-> 40 60 80 100120140160180200220240260280360320 340 360380400420 ' Abundance #33321: Propanedioic acid, bis(trimethylsilyl) ester 147 35.00 35.20 35.40 35.60 73 m/z 207.00 12.87% 5000
45 I, , --1 204 233 m/z-> 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 ' 35.00 35.20 35*40 35.60 '
30651.D GCMS1126.M Mon Jan 28 12:24:15 2002 Page 17
NYC-WTC_000004237
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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 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.
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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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