Blank analysis for sample AE11755 to verify absence of contamination in laboratory equipment and procedures, completed May 13, 2002.
NYC-WTC_000016024–000016054Folder label: “525 X 5/10/02 A 5/13/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\051302\LBA0513.D Vial: 8 • Acq On : 13 May 2002 5:46 pm Operator: Bohlk / Inst 213 Sample : LB 5/10/02 Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1\5973N\050802.M (RTE Integrator) Title : Quantitation For Method 525.2 Library : C:\DATABASE\WILEY7N.L
Peak Number 7 Phenol, 2,6-bis(1,1-dimethy... Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
18.55 3.17 ug/L 2493020 Acenaphthene-dl0 18.21
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Phenol, 2,6-bis(1,1-dimethylethy... 220 C15H24O 000128-37-0 98 2 Phenol, 2,6-bis(1,1-dimethylethy... 220 C15H24O 000128-37-0 98 3 butylated hydroxy toluene 220 C15H24O 000000-00-0 98 4 Phenol, 2,6-bis(1,1-dimethylethy... 220 C15H24O 000128-37-0 98 Abundance Scan 824 (18.550 min): LBA0513.D (-) m/z 205.20 100.00% 205
5000
57 220 145 18.20 18.40 18.60 18.80
m/z-> 0- ' I ' 11— r 1 r ‘ . 40 (60 779 15 119121/.1 101 77189 1, . .1 1 r ‘ 1 1 1 r n IOTTgi J I "I I 11,111 I ’71 80 100 120 140 160 180 200 220 m/z 220.20 22.47%
Abundance #144849: Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl- (CAS... 205
5000 11 ■ * • > ।» '1 " " I 1 ■ " I ■ 57 18.20 18.40 18.60 18.80 220 m/z 57.10 17.88% 41 69 91 105 119131 15 161 177 189 I It I y , ;* ,4’/, 1,1 V t i* i r, . 0- ... L miz-> 40 60 80 100 120 140 160 180 200 220 Abundance #144850: Phenol, 2,6-bis(1,1-dimethylethyl)-4-methyl- (CAS... 205 -A TITTT 18.20 18.40 18.60 18.80 5000 m/z 206.20 15.45%
220 41 | 77 91 105 119 133 175 177 I 161 189 m/z-> 40 60 80 100 120 140 160 180 ' 200 ' 220 Abundance #145230: butylated hydroxy toluene 205 ■ i ■ ■ ■ ' i i * ■ ■ ■ i TT 18.20 18.40 18.60 18.80 m/z 145.10 14.94%
5000
57 220 41 . , 77 91 105 121 133 145 161 177 189 m/z—> o4 40 ------- 60 80 100 120 140 180 180 200 220 18.20 18.40 18.60 18.80 ' '
BA0513.D 050802.M Tue May 14 10:36:11 2002 Page 9
NYC-WTC_000016040
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000015992
Laboratory report listing pesticide and organic compound concentrations in sample AE11755 analyzed between May 10 and May 13, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012615
Laboratory report showing analytical results for pesticides and related compounds with values below method reporting limits.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015919
Form recording water quality parameters including drip rate, pH, and volume for samples analyzed in mid-May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012565
Blank analysis report showing all tested components below minimum reporting levels for sample AE11555.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082581
Analytical results for sample AE10187 analyzed on May 6, 2002, listing compounds detected below the method detection limit.
1 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082548
Results for reference standards including hexachlorobenzene and alachlor analyzed between April 30 and May 2, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049027
Gas chromatography-mass spectrometry analysis results for sample AE07110 including detection of unknown compounds.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061033
Laboratory report listing GCMS analysis of deuterated surrogates for sample AE07110 on April 15, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049063
Gas chromatography-mass spectrometry analysis results for sample AE07115 including detection of unknown compounds.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061112
Laboratory report listing GCMS analysis of surrogates for sample AE07115 on April 15, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082518
Results for laboratory blank sample AE10186 analyzed between April 30 and May 2, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.986
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 topics · similarity 0.982
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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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_000015914
Fragmented DEP record from May 2002 with unreadable text regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000015915
Laboratory report listing pesticide and organic compound concentrations in sample AE11755 analyzed on May 13, 2002.
Filed in the same folder
NYC-WTC_000015919
Form recording water quality parameters including drip rate, pH, and volume for samples analyzed in mid-May 2002.
Filed in the same folder
NYC-WTC_000015972
Laboratory report listing pesticide and organic compound concentrations in sample AE11311 analyzed between May 10 and May 13, 2002.
Filed in the same folder
NYC-WTC_000015978
Laboratory report showing quality control checks for pesticides and organic compounds in sample AE11755 analyzed on May 13, 2002.
Filed in the same folder