Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
NYC-WTC_000050222–000050239Folder 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\1\5973N\O2JAN22\31645.D Vial: 1 Acq On : 22 Jan 2002 12:12 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 1 Acetonitrile, dichloro- $$ ... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 3.48 0.11 ug/L 32972 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetonitrile, dichloro- $$ Diehl... 109 C2HC12N 003018-12-0 83 2 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 74 3 Acetonitrile, dichloro- 109 C2HC12N 003018-12-0 64 4 Dichloroacetonitrile $$ Acetonit... 109 C2HC12N 003018-12-0 56 Abundance Scan 9 (3.477 min): 31645.D (-) m/z 74.00 100.00% 7|4
82 5000 47 ■ ■ i11 T ■ i ‘• i ■1 ■ ■ i ■ ■ 39 3.50 3.60 3.70 3.80 3.90 ---------- ..!....।....।I - m/z 81.90 65.62% l1" 1111111''1' I “ miz—> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115 Abundance #11641: Acetonitrile, dichloro- $$ Dichloroacetonitrile 74
/ 5000 82 3.50 3.60 3.70 3.80 3.90 47 m/z 76.00 35.70% 35 mHHH mpmpmp Hhr 109 m/z—> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 110 115 11—001p0000—pSTT6TITT
Abundance #11643: Dichloroacetonitrile $$ Acetonitrile, dichloro- $$... 74 ■' 1 ' 1 i1'11 I 111‘T‘ “ 'I■|I‘| 1 1 1 47 82 3.50 3.60 3.70 3.80 3.90 5000 m/z 84.00 34.15% 38 mr । 95 102 108 144* ITSSST[U33 i j k 4 i » । J i n/z—> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110115 Abundance #11644: Acetonitrile, dichloro- T TTTJT TTppngW-—ngur
74 AMM 3.50 3.60 3.70 3.80 3.90 35 m/z 47.00 30.07% 5000 82
47 40 “i' ’h1' '’lll" ’ I TpmTH T TT-fT pTTTyrTTTpT-rrpTTTTTTTTpTTTJT^ **14***T1(ds4[I118 miz—> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 3.50 3.60 3.70 3.80 3.90
31645.D SCAN508.M Thu Jan 24 13:50:34 2002 Page 3
NYC-WTC_000050228
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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 0.998
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.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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_000051024
Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.
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_000052069
Laboratory report showing GCMS analysis of sample AE00833 including surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051605
Laboratory report showing GCMS analysis results for sample AE00614 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050276
Laboratory report documenting GCMS analysis of sample AD31674 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_000050370
Laboratory report for sample AE00101 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050500
Laboratory report for sample AE00168 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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 ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.999 (not a probability)
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.
Similarity score 0.999 (not a probability)
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.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050500
Laboratory report for sample AE00168 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004770
Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.
Similarity score 0.998 (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 0.998 (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