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\l\DATA\DEC2701\30703.D Vial: 43 Acq On : 30 Dec 2001 12:31 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 3 Cyclohexasiloxane, dodecamethy Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
17.45 0.25 ug/1 147469 Naphthalene-d8 15.28
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 36 2 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 3 4-Amino-5-imfdazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 17 4 Heptadecanoi acid, trimethylsilyl 342 C20H42O2Si 055517-58-3 10 Abundance ’ ~ Scan 1351 (17.450 min): 30703.D() m/z 72.9,5“ 100.00% 73
5000 ..... -.... 341 45 147 429 17.20 17.40 17.60 17.80
im/z-> mH , 117 . [ 179 297 nmuuunmempummmuTO 251 295 ( _ mk m/z 341.00 40 60 80 100120140160180200220 240260 280300320 340 360 380 400420 26.63% Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341
429 5000 17.20 17.40 17.60 17.80 147 m/z 147.00 12.52% : 117 [ 207 311) ...... I , 267 | • • i ■ • ■ > i ■ < ■ • i ■ ■1 ■ i < ■ • • । *11 ■ i • ■ । ■I r ■" i i ■" ■ i' ■" i m/z--> 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380400 420 Abundance #56714) i.1,1.5,7,7,7-Heptemethyl-3.3-bis(trimethysiloxy)t 73 147 17.20 17.40 17.60 17.80 5000 267 m/z 325.00 9.81% 355 429 45 207
m/z-> 40 60 80 100120140160180 200220 240 260 280 300 320 340 360 380400420 .. Abundance #48317:4-Amino-5-imidazole carboxamide, tris(trimethylsily i 73 17.20 17.40 17.60 17.80 m/z 74.00 8.96% 327 5000 237 45
m/z-> 1 172 212 4----- 255 ■■ i (ri ti p i >'■ 11 > 11 j ■ i ■ 1111 ■ > ISIANI 147 1 " i ■ ‘" i1'1 ■ r'" r "11" " r 40 60 80 100 120 140 160 180 200220 240 260 280 300 320 340 360 380 400 420 .. .A. 17.20 17.40 17.60 17.80
30703.D GCMS1126.M Mon Jan 28 11:20:29 2002 Page 3
NYC-WTC_000004400
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Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.
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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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