NYC-WTC_000058714
Laboratory report showing GCMS blank analysis for volatile organic compounds on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 9 pages
GCMS blank analysis results for sample AE01156, March 25 2002
Machine-extracted title · confidence 100%Laboratory report showing GCMS blank analysis results for sample AE01156 conducted on March 25, 2002, with compound detection limits.
NYC-WTC_000059670–000059678Folder label: “GCMS X 3/13/02 A 3/27/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\MAR2102\LBA.D Vial: 16 Acq On : 22 Mar 2002 2:05 am Operator: Sample : gc/ms scan 3/13 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Hexadecanoic acid Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
28.15 0.34 ug/1 91834 Phenanthrene-dl0 25.66
Hit# of 5 Ten^tive ID MW MolForm CAS# Qual
1 Hexadecanoic aoid 256 C16H32O2 000057-10-3 38 2 Isopropyl Palmitate 298 C19H38O2 • 000142-91-6 35 3 3-Ethylheptanbic acid 158 C9H18O2 014272-47-0 25 4 . alpha.-D-GLticopyranoside, methyl 3 176 C7H12O5 013407-60-8 23 Abundance..... ....... '..... .... Scair25T7(2Sl5T^^ m/z. '437X5.. 43 60 102 5000 73 256
m/z-> Abundance 20 J 40
413 Uu 60
60 7fl 80 100 nil 120 129
140 157 171 185 199 213 160 #71607; Hexadecanoic acid 180 200 220 239 I__ L 240 .
260 ............ I.l.......... 27.80 28.00 28.20 28.40 m/z 60.05 65.62% I*
.................... j \................. 5000 256 129 27.80 28.00 28.20 28.40 97 213 m/z 102.05 60.82% ! m/z-> ■ 4™-r 20 40 _60___80__ 100 11 120 ! 140 157 171 i I r-r-|-r-r-r-j 160 180 200 I 227 220 240 260 Abundance /f42488 Isocrcpyl PaSmitate 102
27.80 28.00 28.20 28.40 5000 60 m/z 41.05 55.29% 73 129 85 157 257 m/z->__ 20 Abundance 40 60 £7 80 100 120 140 160___ 180 #11989: 3-Ethylheptanoic acid 200 220 240 260 l\ 27.80 28.00 28.20 28.40 m/z 57.00 52.27% 5000 ■
27 98
'm/z-> 20 40 1 I !. , ,... I... ............. 60 80 129
100 120 140 160 180 200 220 240 260 27.80 28.00 28.20 28.40
LBA.D GCMS0308.M Mon Mar 25 14:30:27 2002 Page 2
NYC-WTC_000059677
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000059677Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000059478
Instrument calibration record using DFTPP standard to verify GCMS performance for analytical testing on April 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058898
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059589
Technical record detailing laboratory method parameters including drip rates and reagent volumes for sample processing.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058591
Laboratory report showing GCMS blank analysis for volatile organic compounds on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058819
Laboratory report showing non-detect results for volatile organic compounds in a method blank analyzed on April 2, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058163
Laboratory blank analysis report showing all target compounds detected below the method detection limit on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059105
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from April 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000011698
Quality control blank analysis results for GC/MS testing of sample AE04038 conducted on March 27, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048986
Laboratory report documenting a blank sample analysis for GCMS testing of volatile organic compounds in April 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048469
Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046460
Laboratory report showing GCMS blank analysis for sample AE09095 conducted on April 23, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000059767
Laboratory report detailing GCMS analysis of environmental sample AE05898 conducted on March 29, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059156
Laboratory report documenting GCMS analysis of sample AE05234 for unknown compounds on April 9, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044313
Calibration data for GCMS analysis of volatile organic compounds recorded on April 23, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059708
Laboratory report detailing GCMS analysis of environmental sample AE01331 conducted on March 29, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043619
Laboratory report documenting GCMS analysis of sample AE08951 conducted on April 29, 2002, including detection of unknown compounds.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059799
Laboratory report detailing GCMS analysis of environmental sample AE05901 conducted on March 29, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000059660
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000059661
Technical record detailing laboratory method parameters including drip rates, solvent lots, and extraction type logs.
Filed in the same folder
NYC-WTC_000059666
Laboratory report detailing GCMS analysis of environmental sample AE01156 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000059679
Reference data report listing component names and response values for calibration verification conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000059687
Gas chromatography-mass spectrometry analysis of sample AE01156 conducted March 29, 2002, showing surrogate standard 2,4-DDD recovery.
Filed in the same folder