Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.
NYC-WTC_000050276–000050293Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02JAN22\31674.D Vial: 2 Acq On : 22 Jan 2002 3:30 pm Operator: ‘ Sample : 508 scan Inst : Instrumen Mise : January 22, 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 3 2-Propanol, 1-(2-methoxypro... Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T.
9.85 0.12 ug/L 51273 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 74 2 Butane, 2-methoxy- (CAS) $$ Meth... 88 C5H120 006795-87-5 9 3 Butane, 2-methoxy- $$ Ether, sec... 88 C5H120 006795-87-5 9 4 TRIPROPYLENE GLYCOL 1 192 C9H20O4 000000-00-0 9 Abundance Scan 567 (9.847 min): 31674.D (-) m/z 59.10 100.00% 59
miz-> 5000
10 45 73 ................. I....... U'.1........ 1 ।'■।'I 11 11 111 1111 11111 Pro 2030405060 70 8090 100 110 120 104 ** 130 AM m/z 9.60 A ‘ ‘ I ' ‘ 9.80 10.00 10.20 45.10 14.62% Abundance #43942:2-Propanol, 1-(2-methoxypropoxy)- $$ 1-(2-Methoxyp... 59
5000 1 1 I ' ‘ 9.60 9.80 10.00 10.20 m/z 73.10 14.58% 31 45 73 ----- M 104 130■ ■ • i ■1 ■ ■ i ■ • ■ ■ i ■ ■ ■ ■ i ■ ‘ ■nfz-> 10 2030405060 70 8090 100 110 120 130 Abundance #4937: Butane, 2-methoxy- (CAS) $$ Methyl sec-butyl ether... 59 -MAA 9.60 9.80 10.00 10.20 1 I ’ *
5000 m/z 41.10 11.61% 15 27 45 73 I miz-> +3 I ■ ■ i ■ ■ * ■ i ■ 10 20 30 . ................. ........... 88......................................... ' l * ' ‘ ’ I 1' 1 1 I ' 1 ' ' I '' " I " ‘' 11 " 11 1 ' " I' '"I " " 1 ' ' 40 50 60 70 80 90 100 110 120 130 Abundance #4938: Butane, 2-methoxy- $$ Ether, sec-butyl methyl $$ se... 59 ‘ ' 9.60 9.80 10.00 10.20 m/z 42.10 10.29% 5000
15 27 « 73
mfz-> TIBIT 10 20 —-33- | 88 30 40 50 60 70 80 90 100 110 120 130 ■ i • ■ ■ ■ i ■1 11 i' '1 ■ i ■ • ' ■ i ■ ■' ' i ' ■ ' ■ i' ' —AAAmmmPH 9.60 9.80 10.00 10.20
31674.D SCAN508.M Thu Jan 24 14:00:12 2002 Page 5
NYC-WTC_000050284
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000050317
Laboratory report for sample AD31676 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050354
Laboratory report for sample AE00100 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050258
Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051453
Laboratory report showing GCMS analysis of sample AE00467 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050222
Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051283
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00473 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050240
Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018830
GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
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 0.997
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 · similarity 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000050240
Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050664
Laboratory report listing unknown compounds and surrogate recovery for sample AE00165 analyzed on February 13, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051380
Laboratory report showing GCMS analysis of sample AE00315 with surrogate recovery data on January 24, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010106
GCMS laboratory results for sample AE01637 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similarity score 0.995 (not a probability)
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.
Similarity score 0.995 (not a probability)
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.
Similarity score 0.995 (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_000050177
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_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
Filed in the same folder
NYC-WTC_000050180
Calibration report for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050184
Reference scan data for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
Filed in the same folder