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\FEB1302\30648.D Vial: 14 Acq On : 14 Feb 2002 3:48 am Operator: 209 GALOS Sample : GC/MS SCAN 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 4 Cyclohexasiloxane, dodecamethy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
18.10 3.01 ug/1 1273930 Naphthalene-d8 16.00
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 58 2 Silane, [1,2,3-benzenetriyltris(oxy 342 C15H30O3Si3 017864-23-2 14 3 l,l,l,5,7,7,7-Heptamethyl/-3,3-bis(t 444 C13H40O5Si6 038147-00-1 10 4 2H-1, 4-Benzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi Abundance.’.... .......Scan 1423 (18.104 min): 30648.D (-) m/ z 73.00.100.00% 10 055299-24-6 73
5000 341 ........ ..... ........ 147 429 45 [ 179 207225 251 281 311 17.80 18.00 18.20 18.40 I I 96 117 397 ( *TdupmnumTTgTmun 1 n 11 p 1 r' l 1 1I' m/z 341.00 38.88% m/z-2 40 60 80 100120140160180 200220 240 260280 300 320 340 360 380400420 Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341
429 5000 17.80 18.00 18.20 18.40 147 m/ z 147.00 14.60% 117 | 207 267 311 |, |, "' r "' i" " i" " i" " r "11'11111111111" I TTTI0100000E0emmgm] m/z->____ 40 60 80 100 120 140160180 200220 240 260 280 300 320 340 360 380 400 420 Abundance • : ‘ . er is t- oa.5 73 ........ ,,......... 239 17.80 18.00 18.20 18.40 5000 342 m/z 324.90 14.43% 45 133 179 211 314 m/z-> 40 60 80 100120140160180 200220240 260280 300 320 340 360 380 400420 Abundance #56714: 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 17.80 18.00 18.20 18.40 m/z 342.00 12.70% 147 5000 267 355 429 45 207
TTTjTTTTp-rTrpT-rTpTT-ITTTTVpI-TTYTTTTpTTTptTT^^ TPT m/z-> 40 60 80 100 120140160180 200 220 240 260 280 300 320 340 360 380 400 420 17.80 18.00 18.20 18.40
30648.D GCMS0103.M Thu Feb 14 11:01:34 2002 Page 4
NYC-WTC_000004481
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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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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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