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\30650.D Vial: 46 Acq On : 30 Dec 2001 3:26 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 9 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
26.89 1.41 ug/1 889195 Phenanthrene-dl0 24.99
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropoxy- 1,1, 1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 38 2 1-MonolinoleoyTglycerol trimethylsi 498 C27H5404Si2 054284-45-6 38 3 Trisiloxane1,1,5,5,5-hexamethyl 3 84 C12H3604Si5 003555-47-3 33 4 Mercaptoacetic acid, bis(trimethyls 236 C8H20O2SSi2 006398-62-5 28 Abundance 73 Scan 2379 (26.886 min): 30650.D (-) m/ z 73.00 100.00% i
5000 147 221 281 26.60 26.80 27.00 27.20 di ' -114— ■ 1911 1,249- ... 327355,401 429 ...... 45 0- m/z 147.00 32.07% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim i 73
5000 147 26.60 26.80 27.00 27.20 221 281 395 4E m/z 281.00 16.22% I ........ ,......... [....... J I........ 415.......... 519 561 m/z-> 50__ 100 150 200 250 300 350 400 450__ 500 550 Abundance #58871: 1-Monolincleoviglycerol trimethylsivl other 73
207 26.60 26.80 27.00 27.20 5000 147 14.79% 34 103 281 I m/z-> 50 100 150 200 250 L ।. 395. .482. 300 350 550400 450 500 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet ‘ I’’ ■ ■ i ‘ ■ 73 147 26.60 26.80 27.00 27.20 281 m/z 74.00 8.49% 5000
369 i 207 249, 338 [........................................... ------- jm/z- 50 100 150 200 250 300 350 400 450 500 550 26.60 26.80 27.00 27.20
30650.D GCMS1126.M Mon Jan 28 11:18:39 2002 Page 9
NYC-WTC_000004379
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Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28479 analyzed in early December 2001.
1 shared non-person entities · 1 shared topics · similarity 0.997
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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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