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\DEC2701\30708.D Vial: 49 Acq On : 30 Dec 2001 6:21 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 Cyclohexasiloxane, dodecamethy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
17.45 6.03 ug/1 3501500 Naphthalene-d8 15.28
Hit# of 5 Tentative ID MW MolForm CAS# Qual
I Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 38 2 1,1,1,5,7,7,7yHeptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 3 2H-1,4-Benzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 4 Silane, [1,2,3-benzenetriyltris(oxy 342 C15H3 0O3Si3 __ 017864-23-2 12 Abundance Scan 1351 (17.449 min): 30708.D (-) m/ z 73.00 100.00% 73
5000 341 147
m/z-> mTI—mM——up—umuapuur 45 96 117 [ 179 207225 251 281 311 . _ ........ 397..... L 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 440 429 17.20 17.40 17.60 17.80 m/z 341.00 28.49% Abundance #56711: Cyclohexasiloxane, dodecamethyl- ! 73 341
429 5000 17.20 17.40 17.60 17.80 147 m/z 147.00 14.23% 117 | 207 267 311 m/z-> 40 60 80 100120140160180200220240260280300320340360380400420440 Abundance 756714. 1,1.1 5.7.7.7-Heptamethyl-3.3-bis(trimethylsiloxvit 73
147 17.20 17.40 17.60 17.80 5000 267 m/z 342.00 9.92% 355 429 45 207
m/z-> 40 60.80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 440 Abundance> #48337: 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5- 73 341 17.20 17.40 17.60 17.80 m/z 325.00 9.58% 5000 45 91 । | 116 ■ 11i-r) ■ i >'i 111111 ■ i'I 111 146 227 269 ... 315/....................... ■' i" " i" " r'" r " ‘ r1" r " ■ i'i' ■" ।■ i ■ ■" 1.. 11■..111.. > ।.... ।....।. m/z-> 40 60 80 100120140160180 200220240260 280300320340 360 380 400 420 440 17.20 17.40 17.60 17.80
30708.D GCMS1126.M Mon Jan 28 11:28:36 2002 Page 5
NYC-WTC_000004344
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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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