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 70130708.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 1 N-Ethylformamide Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
7.62 2.69 ug/1 1244790 1,4-Dichlorobenzene-d4 11.67
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 N-Ethylformamide 73 C3H7NO 000627-45-2 9 2 Butane, 2Zmethoxy-2-methyl- 102 C6H140 000994-05-8 9 3 Pentane, /3 -methoxy- 102 C6H140 036839-67-5 9 4 S i l ane, /t e t ramethyl- 88 C4H12Si _______ 000075-76-3 9 Abundance Scan 280 (7.617 min): 30708.D (-) m/z 73.00 100.00% 73
5000 43 i 1 ' ' ' i ' ' 7.20 7.40 7.60 7.80 8.00 0- ................ 38 1 , | 50 55 60 67, । , + 87 103 ■ • i ' ■ ■ 1 i 1 ' ' 1 i 1 ' ' ' । m/ z 43.00 30.97% m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #292: N-Ethylformamide 30 73
5000 i ■ ■ ■ ■ i 1 ■
58 7.20 7.40 7.60 7.80 8.00 44 i m/z 41.0.5 11.71% I
m/z-> 15 'r 1 I 1 ' 1 1 I 1 10 20 4 30 - 40 50 i ■ ' ' ' i ' 1 ' ■ i ' 1 ‘ 1 i ' 1 1 1 1 1 1 1 1 I ' 60 70 80 90 100 110 Abundance #1761; Butane. 2-methory-2-methyi 73
7.20 7.40 7.60 7.80 8.00 5000 m/z 45.05 11.43% 55 87 45 27 33 ' ‘ I ' ' 1 1 ! 1 1 1 1 1 1 1 m/z-> 10 20 30 40 50 60 70 ___ 80___ 90 100 110 Abundance #1793: Pentane, 3-methoxy- i1 ■11 r " iiii 1IT71111 73 7.20 7.40 7.60 7.80 8.00 m/z 71.00 6.86% 5000 45
.... 1 1 f33 ' ' I 1 ' 1 1 1 1 1 27 ’ 'T'39 55 ! ‘ ′′ । ' ' ' |'i 1 1 ' i ' ‘ 1 ■ .......... . . . । . [ .r , , IPFTi’ iiii IUTi । । m/z-> 10 20 30 40 1 1 1 50 60 70 80 90 100 110 7.20 7.40 7.60 7.80 8.00
30708.D GCMS1126.M Mon Jan 28 11:28:18 2002 Page 1
NYC-WTC_000004340
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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 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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