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.
NYC-WTC_000051948–000051966Folder 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\00738.D vial: 6 . Acq On : 16 Jan 2002 7:17 pm Operator: Sample : 508scan Inst : Instrumen Mise : 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 7 2-Propanol, 1-(2-methoxypro... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T.
9.84 0.31 ug/L 107220 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propanol, 1-(2-methoxypropoxy)... 148 C7H16O3 013429-07-7 83 2 PROPYLENE GLYCOL TRIMER 1 174 C9H18O3 000000-00-0 43 3 PROPYLENE GLYCOL TRIMER 3 174 C9H18O3 000000-00-0 40 4 3-Hexanol (CAS) $$ Hexan-3-ol $$... 102 C6H14O 000623-37.-0 39 Abundance Scan 566 (9.836 min): 00738.D (-) m/z 59.10 100.00% 50
5000
0- 45 .............. ................. .... 73 I. 104 9.40 m/z til 9.60 45.10 9.80 ‘ ’ i' ' 10.00 10.20 11.85% n/z-> 30 40 50 7060 80 90 130 100 110 120 Abundance #43942: 2-Propanol, 1-(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 50
5000 ■ ' i ■ ■
9.40 9.60 9.80 10.00 10.20 m/ Z 73.10 9.18% 31 45 0- ----- ,, J3 . . 194 , 130, m/z-> 30 40 50 60 70 80 90 100 110 120 130 Abundance #78532: PROPYLENE GLYCOLTRIMER 1 50 ....... 4... 9.40 9.60 9.80 10.00 10.20 5000 41 m/z 43.10 8.53% 103
| 73 87 ,.............. 117 130 0- ■ ■ i ■ IIPl, — ■ i ■ ■ i • < m/z-> 30 40 50 60 70 80 90 100 110 120 130 Abundance #78534: PROPYLENE GLYCOL TRIMER 3 50 9.40 9.60 9.80 10.00 10.20 m/z 42.10 8.33%
5000 41 I 103
m/z-> o 1 1 I 1 1 1 "T 11 1 1 1 30 40 50 73 At 60 70 80 87
90 100 110 117 120 130 130 9.40 A/N Ma... 9.60 9.80 10.00 10.20
)0738.D SCAN508.M Thu Jan 17 08:17:47 2002 Page 9
NYC-WTC_000051960
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051860
GCMS analysis log for sample AE00697 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_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 0.997
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 0.997
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_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 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051549
Laboratory report showing GCMS analysis results for sample AE00556 conducted on February 1, 2002.
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_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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052311
Laboratory report detailing GCMS scan results for sample AE00841, 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 ↗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