GCMS analysis log for sample AE00697 showing surrogate recovery and unknown compounds detected on January 29, 2002.
NYC-WTC_000051860–000051876Folder label: “GCMS X 1/10/02 A 1/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\MSDCHEM\1\5973N\02JAN16\00697.D Vial: 3 , Acq On : 16 Jan 2002 12:31 pm Operator: Sample : 508scan Inst : Instrumen Misc : January 16, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 5 2-Propanol, 1-(2-methoxy-l-... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 9.55 0.12 ug/L 40163 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-(2-methoxy-1-methy... 148 C7H1603 020324-32-7 43 2 BIS(1-METHYL-2 -HYDROXYETHYL)ETHER 134 C6H14O3 000000-00-0 9 3 E-Dipropylene glycol $$ 2-hydrox... 134 C6H14O3 000000-00-0 9 4 2-Propanol, 1-(2-ethoxypropoxy) - 162 C8H18O3 010143-32-5 9 Abundance Scan 541 (9.550 min): 00697.D (-) m/z 59.10 100.00% 50
n/z-> 5000
0-TPT 20 30 l.. .. 40 45
50 60 80 70 73
90 100 110 120 130 103
140 9.20 m/z 103.10 9.40 AN 9.60 9.80 43.94% Abundance #43943:2-Propanol, 1-(2-methoxy-1 -methylethoxy)- $$ Dipro... 50
5000 45 103 9.20 9.40 9.60 9.80 73 31 m/z 45.10. 39.89% O—TT ' 1 o .. | I Ji i | । i । I. ....... t ......................।.................... 130........ m/z-> 20 30 40 50 (60 70 80 90 100 110 120 130 140 Abundance #29208: BIS(1-METHYL-2-HYDROXYETHYL)ETHER 50 1 ' i 1 1 1 1 r1 1 1 1 i ■ ■ ■ ■ i ' ■ ■ 1 i ■ 9.20 9,40 9.60 9.80 5000 31 m/z 41.10 26.67% 45 103
O ' ।11''' r 1 —4 1 ' i ' ■ I' ■ ■ ■ i ■ ' ■ ■ i ■ ■ ■ ■ I 1 1 1 1 I 1 134 1 " I " " I " ' ' I ' 1 ' ' I ' /z-> 20 30 40 50 (60 70 80 90 100 110 1 20 130 140 Abundance #29239: E-Dipropylene glycol $$ 2-hydroxyethyl ether 31 50 9.20 9.40 9.60 9.80 m/z 73.00 21.80%
5000 45 103 39. O—P s , 11 . ।. ...... ........ ........................ 1 1 1 i 11 1 1 i ■ 1 ■ ■ । ' i' A NA m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 9.20 9.40 9.60 9.80
00697.D SCAN508.M Thu Jan 17 08:16:55 2002 Page 7
NYC-WTC_000051870
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NYC-WTC_000051877
GCMS analysis log for sample AE00701 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051948
Gas chromatography-mass spectrometry analysis of sample AE00738 conducted on 1/29/02, detecting unknown compounds and 2,4-DDD surrogate at 99 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051967
GCMS analysis log for sample AE00739 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051895
GCMS analysis log for sample AE00702 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051930
GCMS analysis log for sample AE00737 showing surrogate recovery and unknown compounds detected on January 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050539
Laboratory report for sample AE00247 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051842
Gas chromatography-mass spectrometry analysis of sample AE00703 conducted on 1/28/02, detecting unknown compounds and 2,4-DDD surrogate at 117 ug with 5.0 MDL.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050519
Laboratory report for sample AE00169 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051697
Laboratory report showing GCMS analysis results for sample AE00470 conducted on January 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052251
Laboratory report showing GCMS analysis of sample AE00842 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052291
Laboratory report detailing GCMS scan results for sample AE00844, including detection of unknown compounds and surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050754
Laboratory report listing unknown compounds and surrogate recovery for sample AE00108 analyzed on February 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000051782
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000051783
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 10 and 16, 2002.
Filed in the same folder
NYC-WTC_000051785
GCMS analysis log for sample AE00703 showing detection of nitrosamines and chlorobenzenes on January 17, 2002.
Filed in the same folder
NYC-WTC_000051789
GCMS analysis log for sample AE00703 showing detection of nitrosamines and chlorobenzenes on January 17, 2002.
Filed in the same folder
NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
Filed in the same folder