Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
NYC-WTC_000052029–000052046Folder label: “GCMS X 1/11/02 A 1/31/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\MSDCHEM\1\5973N\02JAN31\0111B.D Vial: 1 Acq On : 31 Jan 2002 10:31 am Operator: Sample : lab blank 1/11 Inst : Instrumen Mise : January 31, 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 6 2-Propanol, 1-(2-methoxy-1-... Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
9.55 0.08 ug/L 67434 1,4-Dichlorobenzene-d4 9.72
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-(2-methoxy-1-methy... 148 C7H1603 020324-32-7 50 2 2-Propanol, l,l'-oxybis- (CAS) $... 134 C6H14O3 000110-98-5 50 3 DIPROPYLENEGLYCOL METHYL ETHER $... 148 C7H16O3 020324-32-7 50 4 2 -Propanol, 1,1'-[(1-methyl-1,2-... 192 C9H20O4 001638-16-0 42 Abundance Scan 541 (9.550 min): 0111 B.D (-) m/z 59.10 100.00% 59
5000 45 73 103
9 20 9.40 9.60 9.80 84 0 > i ■ ■ ■ ■ i — ..... pi......... I > । । ■ I ■ । > I । ■ m/z 45.10 . 42.97% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #43943:2-Propanol, 1-(2-methoxy-1 -methylethoxy)- $$ Dipro... 59
5000 45 103 9 20 9.40 9.60 9.80 73 31 m/z 103.10, 32.01% 130 0 ------------ +4 I......... *Twnu—i’ 11 JI ■. ।. ।. i- 1 1 i 1 1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #29204: 2-Propanol, 1,1-oxybis- (CAS) $$ Dipropylene glyc... 59 ............................. 9.20 9.40 9.60 9.80 5000 31 45 m/z 73.10 28.41% 103
..... 1 .. 0 > ■ i ■ ■ ■ ■ i ■ ■ ■ ■ । < ■ ■ ■ । ------- m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #43944: DIPROPYLENEGLYCOL METHYL ETHER $$ 2-Propanol, 1-(2... 59 AAAA 9.20 9.40 9.60 9.80 103 m/z 41.10 22.77%
5000 45 73 31
n/z--> 15 0 TIIPmT TIIt 10 20 30 40 50 i 60 70 80 90 100 130 TIIPPTPPTTT 110 120 130 -A 9.20 9.40 9.60 9.80
0111B.D SCAN508.M Fri Feb 01 09:19:43 2002 Page 8
NYC-WTC_000052039
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000051512
Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037616
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010843
Laboratory report documenting a blank run for gas chromatography-mass spectrometry analysis of sample AE02713.
1 shared topics · similarity 0.995
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 0.995
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004770
Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
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 0.994
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 · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009918
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000051010
Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
Similarity score 0.997 (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 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051642
Laboratory report showing GCMS analysis results for sample AE00616 conducted on February 1, 2002.
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_000051984
GCMS analysis log for sample AE00740 showing surrogate recovery and unknown compounds detected on January 29, 2002.
Similarity score 0.995 (not a probability)
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.
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_000052017
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_000052018
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
Filed in the same folder
NYC-WTC_000052020
Laboratory report detailing GCMS analysis of sample AE00830 for nitrosamines and dichlorobenzenes.
Filed in the same folder
NYC-WTC_000052024
Laboratory report showing GCMS reference analysis of sample AE00330 for nitrosamines and chlorinated compounds.
Filed in the same folder
NYC-WTC_000052047
Laboratory report showing GCMS analysis of sample AE00830 including surrogate recovery and unknown compounds.
Filed in the same folder