NYC-WTC_000044025
Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 26 pages
GCMS analysis results, sample AE09771, May 2002
Machine-extracted title · confidence 100%Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.
NYC-WTC_000043893–000043918Folder label: “GCMS X 4/25/02 A 5/7/02”
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NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\050602\9771.D Vial: 24 Acq On 7 May 2002 6:25 am Operator: Mclean Sample 4/25 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 2 1-Propyne Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T. 3.76 0.47 ug/L 280068 1,4-Dichlorobenzene-d4 9.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Propyne 40 C3H4 000074-99-7 7 2 2-Chloroethanol 80 C2H5C10 000107-07-3 2 3 2-Chloroethanol 80 C2H5C1O 000107-07-3 2 4 2-Chloroethanol 80 C2H5C10 000107-07-3 2 Abundance Scan 116 (3.761 min): 9771 .D (-112) (-) m/z WwWW 40.10 100.00% 40
5000 43 49
’ f I 1 ' 1 1 1 ’ ' 1 I ' 1 ' ' I ' ' 1 1 1 1 35 3.40 3.60 3.80 4.00 4.20 ‘।।| ■ ■ ■ - /11J 58 ‘ 1111111111110111111111111101311111 m/z 43.10 48.59% '11" " i1 mlz-> Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 #1402:1-Propyne 40 MMM"usykopoaaino 5000 3 40 3.60 3.80 4.00 4.20 37 m/z 49.10 45.00% 13 2528.... । M”MMMMAnaos mfe-> 5 .......... 'I'111! I " 1111" 111" 111 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 1" • i " " i " " i' " ' r 11' i " " i ■ ■ ■' r " ' i " 1' i1'' ‘ r ' Mhyoao/ Abundance #108296: 2-Chloroethanol 31 Tdd 3.40 3.60 3.80 4.00 4.20 5000 m/z 38.10 23.44%
3538 4346 49 53 5861 65 76 8083 mfe-> ,1215.19.24771, I I I I l t I I l' l t 1 I I I J I I I I I I I I I 1 I I [ I I I I I I I > I I I I I I I I I I I I > I I I I I I I I I I I
5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #1032: 2-Chloroethanol —— — Illi ' i 1 1 ■ ■ i 1 31 3.40 3.60 3.80 4.00 4.20 m/z 48.00 13.13%
5000
15 27 43 . tnulypHv"H#4 —12+444 12 —24 44 3538 || 49 53 586164 76 80 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 ' I ’'111'1111'''1111'111'111'11111'' 111 i"111'11111 ■ 3.40 3.60 1 i 1 1 1 1 i 1 1 1 1 i 1 3.80 4.00 4.20
9771 .D 050102.M Tue May 07 15:44:17 2002 Page 5
NYC-WTC_000043902
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NYC-WTC_000043902Source: NYC Law Department, mirrored locally
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