Quality control document showing GCMS blank results for multiple volatile organic compounds analyzed on May 29, 2002.
NYC-WTC_000013418–000013443Folder label: “GCMS X 5/22/02 A 5/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\052302\522LB.D Vial: 3 Acq On : 23 May 2002 11:36 am Operator: Mclean Sample : 5/22ad 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\NI ST98 . L ********************************************************************* Peak Number 11 4-Hydroxy-3,5-dimethylcinna... Concentration Rank 17 R.T. EstConc Area Relative to ISTD R.T. 22.54 0.24 ug/L 184745 Phenanthranene-dl0 22.91 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8/50 2 2,5-Dihydrophosphole, 3-methyl-l... 192 C11H13OP 1000196-97-5 50 3 Thiocyanic acid, 2-benzothiazoly ... 192 C8H4N2S2 006011-99-0 42 4 9H-Fluorene, 9-ethylidene- __________ 192 C15H12 007151-64-6 33 Abundance Scan 3312 (22.539 min): 522LB.D (-3304) (-) m/z 192.10 100.00% is 2
5000
T I ' 4 • ‘ I 82 96 146 160 22.20 22.40 22.60 22.80
miz-> 0 , ।। ।. i 49 70 11111 ■ 111 pmmm 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 U m/z 191.00 21.15% Abundance #81030:4-Hydroxy-3,5-dimethylcinnamic acid 1912
5000 T IT 22.20 22.40 22.60 22.80 89 175 m/z 146.10 13.62% 63
miz-> 01 20 mmmm 45 I 77 117 105 1 7 —mrmprtrrt 111 145 135 I ,। 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 163 ।.. p-i. 11 It’l p 111 u Abundance #80965: 2,5-DihydrophosphoIe, 3-methyl-1-oxo-1 -phenyl- 192 164 -A 22.20 22.40 22.60 22.80 5000 99 m/z 193.10 12.91% 115 47 77 177 67 125 146 27 3?, 0‘ TDWTTDTTTTTT 1.57 II , —Tr 87,41-444434,155, '"I" I...’ '-.[I TaI. miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180190 200 Abundance #80870: Thiocyanic acid, 2-benzothiazolyl ester "IT 192 22.20 22.40 22.60 22.80 m/z 96.1012.11% 5000
— 45 । 69 0 2 108। 134 148 160 | .!.... ।.... । rl*ri । n . i pL J|.. h 111 >, 11.11111-|. 11 122 0 — —pHp ' ‘ I ' ' ‘ ‘ I ' ' 11+1/4/11TEII mfe-> 20 30 40 50 60 70 80 90 100 110120 130 140 150160 170180 190 200 22.20 22.40 22.60 22.80
522LB.D 052202.M Wed May 29 09:38:58 2002 Page 14
NYC-WTC_000013435
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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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012751
Gas chromatography-mass spectrometry blank analysis for sample AE11799 showing results below method reporting limits for semivolatile organic compounds, dated May 28, 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_000015342
Record of laboratory drip rate measurements and pH counts for a water sample analyzed in June 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013049
Laboratory report showing blank sample analysis for volatile organic compounds using gas chromatography-mass spectrometry on May 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
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 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.992
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 topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013643
Laboratory report documenting GCMS analysis of sample AE12162 conducted on June 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013968
GCMS analysis results for sample AE11603 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013666
Laboratory report documenting GCMS analysis of sample AE11932 conducted on June 5, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
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 0.992
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_000013414
DEP document containing gas chromatography-mass spectrometry data from late May 2002.
Filed in the same folder
NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
Filed in the same folder
NYC-WTC_000013444
Calibration data sheet verifying instrument response for volatile organic compounds during GCMS analysis on May 29, 2002.
Filed in the same folder
NYC-WTC_000013448
Reference data sheet listing concentrations and detection limits for volatile organic compounds used in GCMS analysis on May 29, 2002.
Filed in the same folder
NYC-WTC_000013454
Laboratory report documenting GCMS analysis of sample AE11926 conducted on June 4, 2002, including surrogate recovery data.
Filed in the same folder