NYC-WTC_000009521
Gas chromatography mass spectrometry results for sample AE00916 analyzed on February 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗GCMS laboratory results for sample AE00893 analyzed on February 26, 2002.
NYC-WTC_000009538–000009546Folder label: “GCMS X 1/14/02 A 2/25-2/26”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report 2 Data File : C:\HPCHEM\l\DATA\FEB1102\893.D Vial: 42 Acq On : 13 Feb 2002 4:02 am Operator: 209 GALOS Sample : GC/MS SCAN 1/14 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 1 1-Butanamine, 2-methyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.23 0.35 ug/1 25993 1,4-Dichlorobenzene-d4 12.35
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Butanamine, 2-methyl- 87 C5H13N 000096-15-1 5 2 1 - Pent anamine 87 C5H13N 000110-58-7 5 3 1-Butanamine, 3-methyl- 87 C5H13N 000107-85-7 4 4 Silane,tetramethyl-__ 88 C4H12Si 000075-76-3 4 Abundance Scan 347 (8.226 min): 893.D (-) m/z 73.00 100.00% 73
5000 43
39 55 69, 7.80 8.00 8.20 8.40 8.60 mm tmmmmpm .............. ............. ..
_M ।....।....i. >।.11.. m/z 43.05 42.93% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #766:1-Butanamine, 2-methyl- 30
5000 7.80 8.00 8.20 8.40 8.60 m/z 41.05 16.74% .... 15........27 56 ,4144 87 I l i J | ! I I I | I I T i |'! ! .. । .. >. j 111.|.... 11. i. 111.. 11 M . 1. i n ।. 1 ■. । ■.. > ।.. m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance *776; :-Pertanamind 30 1*’1*[’1-I* 6rfI8 18** 7.80 8.00 8.20 8.40 8.60 5000 m/z 45.05 15.75%
15 27 3841 45 55 87 TBT1’115mTTpau"npmppEmT mfe-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62884:1-Butanamine, 3-methyl- 30 7.80 8.00 8.20 8.40 8.60 m/z 39.0,5 8.46% 5000-
27 4144 55 59 70 73 87 ■ ■ 11" “ i ■ ‘ “ i “ • > i'1'1 1 ‘" i “ ‘ ‘ i11111' “ ‘ i ‘' * 11 “11 “ “ I I >"111' “ I"'11111' I" “ 11' IT * ■ i ■ • 1 1 i ■ ' ■ ■ i • 1 • ■ i ■ m/z->....5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 [ 7.80 8.00 8.20 8.40 8.60
893.D GCMS0208.M Wed Feb 20 09:49:07 2002 Page 1
NYC-WTC_000009545
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000009521
Gas chromatography mass spectrometry results for sample AE00916 analyzed on February 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009477
Gas chromatography mass spectrometry results for sample AE00897 analyzed on February 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009721
Analytical results page for sample AE01220 processed on February 25, 2002, showing surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009503
Gas chromatography mass spectrometry results for sample AE00915 analyzed on February 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009494
Report listing unidentified compounds and surrogate recovery for sample AE00892 analyzed on February 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018039
Laboratory report documenting GCMS analysis of sample AD31456 conducted on February 13, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005716
Gas chromatography-mass spectrometry analysis of sample AE03015 conducted on 2/15/2002, detecting 2,4-DDD and other unknown compounds with specified detection limits.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005660
Laboratory report for DEP sample AE02969 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005725
Gas chromatography-mass spectrometry analysis of environmental sample AE02971 conducted on February 15, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005868
Analytical report showing surrogate recovery data for sample AE00162 analyzed on February 25, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005698
Laboratory report for DEP sample AE03014 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016204
Gas chromatography-mass spectrometry analysis of environmental sample AD31379 completed on 02/07/2002, showing 2,4-DDD surrogate recovery at 115%.
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_000035052
Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28691.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036712
GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016078
Laboratory blank report confirming no detectable contamination for nitrosamines and chlorinated solvents during the run.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018039
Laboratory report documenting GCMS analysis of sample AD31456 conducted on February 13, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003753
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 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_000009422
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_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
Filed in the same folder
NYC-WTC_000009428
Laboratory data table recording drip rates and volumes for GCMS Method 508 analysis.
Filed in the same folder
NYC-WTC_000009437
Calibration report listing response factors for volatile organic compounds from February 2002.
Filed in the same folder
NYC-WTC_000009441
Reference standard analysis showing response factors for organic compounds from February 2002.
Filed in the same folder