Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
NYC-WTC_000037635–000037654Folder label: “GCMS X 2/19/02 A 3/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02MAR08\03508.D Vial: 4 Acq On : 8 Mar 2002 1:07 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ************************************************* * * * * ******* * * *** **** Peak Number 7 3-Penten-2-ol (CAS) $$ 2-PE... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 5.71 0.13 ug/L 61888 1,4-Dichlorobenzene-d4 9.72 Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 3-Penten-2-ol (CAS) $$ 2-PENTEN-... 86 C5H10O 001569-50-2 59 2 3-Penten-2-ol (CAS) $$ 2-PENTEN-... 86 C5H10O 001569-50-2 3 3-Penten-2-ol $$ .alpha.,.gamma.... 86 C5H10O 001569-50-253 4 3-Buten-2-ol, 2-methyl-86 C5H10O 000115-18-4 50 Abundance Scan 207 (5.710 min): 03508.D (-) m/z 43.10 100.00% 43
L 71
5000
ITmDTTTTT 53 58 86 5.40 5.60 5.80 6.00 Ot ‘ I ‘ ‘ 1 “ ‘ ‘ 1 ‘ ‘' • I 1 ‘11 i + ... 1.1.,......... H- m/z 41.10 99.92% mz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4048: 3-Penten-2-ol (CAS) $$ 2-PENTEN-4-OL $$ Methyl prop... 43 71
—A
r 5000 ■■ T' ■ ‘ TII 5.40 5.60 5.80 6.00 m/z 71.10 85.76% 53 58 67 86 Of —mmTT TH PH ImPP miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #4045: 3-Penten-2-ol (CAS) $$ 2-PENTEN-4-OL $$ Methyl prop... 71 ....... A1 1 1 1 1 111 ‘ 1 I 43 5.40 5.60 5.80 6.00 5000 m/z 69.10 45.64%
miz-> Of nmmmpmp TH
Abundance
5000 46 53 1 58 ——p—mte ’I’ TH++H 20 25 303540455055 60 65 70 75 80 85 90
43
39 67
#4047:3-Penten-2-ol $$ .alpha.,.gamma.-Dimethylallyl alco... 71 86 1 — m + p., ’I’ 95 ......... A 5.40 5.60 5.80 6.00 m/z 45.00 L 25.48%
27 53 67 58 86 - 49 0 • i ■ ‘ “ i * ’18 T T r 111 ■ “ । •1 ■ ■ । ■ TI Inmmpmmp 1111133 . I TTIT 1 T > TKTu m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 5.405 5.60 5.80 6.00
03508.D HP022102.M Fri Mar 15 10:08:51 2002 Page 9
NYC-WTC_000037647
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NYC-WTC_000037720
Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037660
Laboratory report documenting GCMS analysis of a method blank for sample AE03509 to verify analytical system cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037780
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037740
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037680
Laboratory report documenting GCMS analysis of a method blank for sample AE03510 to verify analytical system cleanliness.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037760
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037800
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
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.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009966
Analytical results for sample AE01508 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010867
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02713 including surrogate recovery.
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_000051040
Laboratory report showing GCMS analysis of sample AE00276 for unknown compounds and DDD on January 10, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050558
Laboratory report listing unknown compounds and surrogate recovery for sample AE00248 analyzed on January 28, 2002.
Similarity score 0.996 (not a probability)
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.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052167
Laboratory report showing GCMS analysis of sample AE00838 including surrogate recovery and unknown compounds.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050577
Laboratory report listing unknown compounds and surrogate recovery for sample AE00249 analyzed on January 28, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049929
Laboratory report showing GCMS analysis of sample AD31637 including unknown compounds and surrogate recovery data.
Similarity score 0.994 (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_000037604
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000037605
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
Filed in the same folder
NYC-WTC_000037611
Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.
Filed in the same folder
NYC-WTC_000037616
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
Filed in the same folder
NYC-WTC_000037655
Laboratory report listing concentrations of volatile organic compounds in sample AE03509 analyzed on March 19, 2002.
Filed in the same folder