GCMS laboratory results for sample AE01509 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
NYC-WTC_000010008–000010026Folder label: “GCMS X 1/23/02 A 2/21/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C: \MSDCHEM\1\5973N\02FEB21\01509.D Vial: 1 Acq On : 21 Feb 2002 3:10 pm Operator: •Sample : 508 scan Inst : Instrumen Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L
Peak Number 5 Butane, 2-methoxy-2-methyl- Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.95 0.28 ug/L 129742 1,4-Diehlorobenzene -d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Butane, 2-methoxy-2-methyl- 102 C6H140 000994-05-8 36 2 Butane, 2-methoxy-2-methyl- $$ E... 102 C6H140 000994-05-8 36 3 3-(CYCLOHEX-3'-EN-YL)PROPANOL $$... 174 C8H14O4 015745-87-6 33 4 Acetic acid, 3-[l,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 33 Abundance Scan 228 (5.948 min): 01509.D (-) m/z 73.10 100.00% 73
5000
43 ■ ■ i ■ ■ ' ■ i ■ • r । . . . . । i 5.60 5.80 6.00 6.20 m/z-> O-PTT 20 30 —l 55 TI’r 40 50 60 P+ 87 103 PUnnenO] I ""I “ “ I 70 80 90 100 110 120 130 140 150 160 170 180 T m/ z 43.10 22.12% Abundance
5000 55 #9701: Butane, 2-methoxy-2-methyl- 73
87 Ji 5.60 5.80 6-00 1 6.20 m/ z 45.10 "> i 1 1 1 n > 11.75% 27 45 0-I.. ...I. I .I.... TP '1 ■ । ■1 ■11 ■ “ ■ ।1 *" । ।। "11 “ “ । । । ।• niz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #9702: Butane, 2-methoxy-2-methyl- $$ Ether, methyl tert-p... 73 **I‘‘T*‘1*I4I*‘I* 5.60 5.80 6.00 6.20 5000 m/z 41.10 10.01% 55 87 27 45 0- ‘ l * “ ‘ I ’■* 4..... 1 I ..... ,I ITT “ ’ 111111 ’ I1 *m)pmmmmmmmmmp niz-> Abundance 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 #36138:3-(CYCLOHEX-3'-EN-YL)PROPANOL $$ 2-Cyclohexene-1-p... 73 -A— 5.60 5.80 6.00 6.20 m/z 71.00 7.63% 5000
43 27 . 55 . , 87 113 174 0- ■ i • " ■ i' mmmmm 1" i “1' i " “ i“■ ■ i‘‘ i "i • ■ ■ • i■' “ i"“ i ■ ■ ■ ■ i■1 “i' • * i * • ■ * i • • / * i * • 1 » । * • • * । ■ niz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5.60 5.80 6.00 6.20
01509.D HP022102.M Mon Feb 25 10:55:03 2002 Page 7
NYC-WTC_000010018
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000010027
GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010066
GCMS laboratory results for sample AE01547 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010927
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010047
GCMS laboratory results for sample AE01511 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010947
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011007
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02721 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036779
GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000052047
Laboratory report showing GCMS analysis of sample AE00830 including surrogate recovery and unknown compounds.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037720
Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037740
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052167
Laboratory report showing GCMS analysis of sample AE00838 including surrogate recovery and unknown compounds.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011219
Laboratory report showing GCMS analysis of environmental sample AE03253 conducted on April 3, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051088
Laboratory report showing GCMS analysis of sample AE00309 for unknown compounds and DDD on January 10, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000009915
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000009916
GCMS blank sample results for target compounds showing non-detectable levels on February 25, 2002.
Filed in the same folder
NYC-WTC_000009918
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
Filed in the same folder
NYC-WTC_000009937
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 25, 2002.
Filed in the same folder
NYC-WTC_000009941
Analytical results for sample AE01506 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
Filed in the same folder