NYC-WTC_000051137
Laboratory report showing GCMS analysis of sample AE00320 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.
NYC-WTC_000051024–000051039Folder label: “GCMS X 1/7/02 A 1/8/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report • Data File : C : \MSDCHEM\1\5973N\02JAN08\00275 . D Vial: 1 Acq On : 8 Jan 2002 3:24 pm Operator: Sample : 508scan Inst : Instrumen Mise : January 8, 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 1 Acetonitrile, dichloro- $$ ... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 3.48 0.12 ug/L 36441 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 72 2 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 53 3 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 50 4 Acetaldehyde, trichloro- (CAS) $... 146 C2HC13O 000075-87-6 35 Abundance Scan 9 (3.477 min): 00275.D (-) m/z 74.00 100.00% 7|4
5000 B4 47 ■11' ■ ■111 ■' ■ i11 •111 ■1111 ■
207 3.50 3.60 3.70 3.80 3.90 0- .................. II , |i ............ 1....... .......... I 81.90 60.83% 1 ' I .. . ......... 1 1 ' n/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile $$... 74
5000 1‘Ieuuuu—rrnur 47 34 3.50 3.60 3.70 3.80 3.90 m/ z 83.90 35.80% 35
N .....,..... 109............................................................. o1 r-p m/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #11642: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 Nt 3.50 3.60 3.70 3.80 3.90 134 m/z 76.00 31.12% 5000 47 35 12 । 108...................... 01 — 1 i ' ■ ' 1 i ■ 1 ' ' । m/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... -Tr-r-n-p-r i ■ ■ ■ ■ i 74 3.50 3.60 3.70 3.80 3.90 m/ Z 47.00 27.03% 47 5000 1)4
37 0 ....... jl ' ■ i ■ r ■ ■ i ' ' 1 I ■ ■ i ,192. /z-> 20 40 60 80 100 120 140 160 180 200 3.50 3.60 3.70 3.80 3.90
30275.D SCAN508.M Wed Jan 09 15:10:59 2002 Page 3
NYC-WTC_000051030
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051137
Laboratory report showing GCMS analysis of sample AE00320 for unknown compounds and DDD on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051122
Laboratory report showing GCMS analysis of sample AE00319 for unknown compounds and DDD on January 10, 2002.
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 topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051040
Laboratory report showing GCMS analysis of sample AE00276 for unknown compounds and DDD on January 10, 2002.
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_000052001
GCMS analysis log for sample AE00699 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_000051222
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00465 conducted on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050370
Laboratory report for sample AE00101 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051471
Laboratory report showing GCMS analysis of sample AE00469 with surrogate recovery data on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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 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_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003444
Laboratory report showing GC/MS analysis results for sample AE01136 testing unknown compounds and specific analytes on February 27, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051122
Laboratory report showing GCMS analysis of sample AE00319 for unknown compounds and DDD on January 10, 2002.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037700
Laboratory report documenting GCMS analysis of a method blank for sample AE03611 to verify analytical system cleanliness.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010008
GCMS laboratory results for sample AE01509 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similarity score 0.996 (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_000050998
Administrative record from DEP Box 28 documenting CCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050999
Document header page containing identification codes and metadata for GCMS files processed in early January 2002.
Filed in the same folder
NYC-WTC_000051001
Technical form detailing GCMS analysis results for sample AE00275 listing detected compounds and concentrations from January 8-10, 2002.
Filed in the same folder
NYC-WTC_000051005
Reference report for GCMS analysis of sample AE00275 listing compound names and qualifier values from January 8-10, 2002.
Filed in the same folder
NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
Filed in the same folder