Blank analysis report for GCMS of sample AE00275 showing compounds below method detection limits from January 8-10, 2002.
NYC-WTC_000051010–000051023Folder label: “GCMS X 1/7/02 A 1/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Searcn compound Report
Data File : C:\MSDCHEM\1\5973N\O2JAN08\BLEX0107.D Vial: 1 • Acq On 8 J an 2 002 4:18 pm Operator: Sample : blank - ext 1/7/02 Inst : Instrumen Mise : January 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 4 Acetic acid, 3-[1,3]dioxola... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.89 4.79 ug/L 1593400 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetic acid, 3-[1,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 33 2 3-Pentanol, 2,4-dimethyl- 116 C7H160 000600-36-2 33 3 Butane, 2-methoxy-2-methyl- $$ E... 102 C6H140 000994-05-8 33 4 3-Pentanol, 2,4-dimethyl- 116 C7H160 000600-36-2 33 Abundance ” Scan 220 (5,886 min): BLEX0107.D (-) m/z 73.10 100.00% 73
5000
43 ■ ■ ■ ■ i ■ > ■ ■ l ■ ■ ■ ■ p । । । . 5.60 5.80 6.00 6.20 01. ।।. 41.55,041 PTT 'T'" * I ' ' ' 1 I ' ' ' ' 1 1 87 103 ■' ■ i ■' ■ ’ i ■ i' ■ ■ ■ i ■ " ' i ■ ■ ■ ■ i ■' " i m/z 43.10 24.20% n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #78238: Acetic acid, 3-[1,3]dioxolan-2-ylpropyl ester 7(3
5000 5.60 5.80 6.00 6.20 43 m/ z 45.10 9.46% 27 55 , 87 113 174 01-PT— ' r ''' i' ■ ■ ' i ‘ lassil111d1t1’4v111w*1w**/0*2*1*SI1I*SSI m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #17065: 3-Pentanol, 2,4-dimethyl- 7(3 5.60 5.80 6.00 6.20 5000 55 m/ z 41.10 9.21% 43 27
/z-> 0- H I 83............................................... 1" i' " ■ i11111''111111' i ■' ‘' i " ■' i'' " i' " ‘ i " '111 ■'11' 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #9702: Butane, 2-methoxy-2-methyl- $$ Ether, methyl tert-p... ■ ' i ' 1 73 5.60 5.80 6.00 6.20 m/z 71.10 6.36%
5000 55 87 27। 45 1 PPT 0 • i ■ ■ ■ ■ i ■1 'l11111 ' TTnnf m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5.60 5.80 6.00 6.20
BLEX0107.D SCAN508.M Wed Jan 09 15:08:05 2002 Page 6
NYC-WTC_000051018
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NYC-WTC_000049891
Laboratory report showing blank analysis results with concentrations below method detection limits for various organic compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051301
Laboratory report showing GCMS analysis of sample AE00471 with surrogate recovery data on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051353
Laboratory report documenting a method blank analysis to verify absence of contamination during gas chromatography-mass spectrometry testing.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004770
Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.
1 shared topics · similarity 0.994
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 0.994
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 0.993
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 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000051024
Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.
Filed in the same folder