Gas chromatography-mass spectrometry blank analysis for sample AE11799 showing results below method reporting limits for semivolatile organic compounds, dated May 28, 2002.
NYC-WTC_000012751–000012778Folder label: “GCMS X 5-21-02 A 5-22-02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\052202\521LB.D Vial: 3 Acq On : 22 May 2002 3:27 pm Operator: Mclean Sample : 5/21 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 7 Methylene Chloride Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
3.96 0.90 ug/L 556932 1,4-Dichlorobenzene-d4 9.90
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Methylene Chloride 84 CH2C12 000075-09-2 9 2 Methylene Chloride 84 CH2C12 000075-09-2/7 3 Methylene Chloride 84 CH2C12 000075-09-2 7 4 Methylene Chloride 84 CH2C12 000075-09-2 7 Abundance Scan 149 (3.955 min): 521 LB.D (-148) (-) m/z 86.00 100.00% 85 49
5000- 82 36 40 3.60 3.80 4.00 4.20 4.40 44 m/z 49.10 81.38% 01 ■i 'O'-■ ■ i" " i ■ “ mfe-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111041: Methylene Chloride 49 84 5000 1 ' I ' ' ‘ • i 1 ■ ‘ ‘ i ■ ■ ' ‘ i ' ‘ ' i ‘ 360 3.80 4.00 4.20 4.40 46 m/z 88.00 56.43% 88 2629 01mmOPmmPHH 41 4 52 59 65 Tmgonr 73 77 HHpmp 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 niz-> Abundance #111040: Methylene Chloride 49 84 360 3.80 4.00 4.20 4.40 5000 m/z 84.00 50.86% 35 14 88 70 - ■n/z-> 0!-rrpTTHHpr ...252,32. .2841.,, 132 nmmnjuopot 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 T Abundance #12327: Methylene Chloride 49 3.60 3.80 4.00 4.20 4.40 m/z 86.90 36.85% 84 5000-
88 0 nHPmTHp 14 18 24 2831 353841 || Tmmeppott $2 70.... , - - 1’/7114 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20 4.40
521LB.D 052202.M Tue May 28 11:57:58 2002 Page 10
NYC-WTC_000012764
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000012823
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013496
Laboratory report documenting GCMS analysis of sample AE11928 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012852
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11901.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015496
Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on June 5, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013524
Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012794
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11799.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012908
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11903.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012989
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11907.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013574
Laboratory report documenting GCMS analysis of sample AE11931 conducted on May 29, 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_000013418
Quality control document showing GCMS blank results for multiple volatile organic compounds analyzed on May 29, 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_000012937
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11904.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025054
Laboratory report showing GCMS blank analysis for sample AE11379 conducted on May 21, 2002, with results below minimum reporting levels.
1 shared topics · similarity 0.994
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_000012748
Department of Environmental Protection record of GCMS results generated in late May 2002.
Filed in the same folder
NYC-WTC_000012749
Administrative log recording sample identification, drip rates, and processing details for a GCMS batch.
Filed in the same folder
NYC-WTC_000012779
Calibration data for gas chromatography-mass spectrometry analysis of semivolatile organic compounds recorded on May 28, 2002.
Filed in the same folder
NYC-WTC_000012783
Reference standard analysis data for gas chromatography-mass spectrometry testing of semivolatile organic compounds on May 28, 2002.
Filed in the same folder
NYC-WTC_000012794
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11799.
Filed in the same folder