Laboratory GCMS analysis report for sample AD30110 conducted on January 9, 2002, by analyst DLV.
NYC-WTC_000016891–000016907Folder label: “GCMS X 12/12/01 A 12/20/01”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document : Library Search Compound Report . Data File : C:\HPCHEM\1\DATA\JAN0302\30253.D Vial: 35 Acq On : 4 Jan 2002 7:39 pm Operator: 209 GALOS Sample : gems scan 1/2a Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L eerrerrrrrrrrrrr ss rertrerrr fret reer rrr rrrrrrrrrrr rrr rt ttt rire r rr trs Peak Number 1 Silane, tetramethyl- Concentration Rank 1 R.T. EstCone Area Relative to ISTD R.T. 7.46 4.35 ug/L 962062 1,4-Dichlorobenzene-d4 11.53 Hit# of 5 tative ID MW MolForm CAS# Qual 1 Silane, tef/ramethyl- 88 C4H12Si 000075-76-3 9 2 3-PentanoY, 3-methyl- 102 C6H140 000077-74-7 9 3 Butane, 7-methoxy-2-methyl- 102 C6H140 000994-05-8 9 4 Pentane/ 3-methoxy- 102 C6H140 __036839-67-5 9 Rbundance, Scan 285 (7 456 min): 30258. Cy m/z of 100.008 43 | | 720 7407.60 7.80 | | SLL 806.80 St ie Wa 43.00 33.25 ink 70. 20 30 40 50 6 70 60 © 100 110 (Abundance, #62022: Silane, tetramethyl i | il | | | s000. | epee it 7.20 TAO 7.60 7.80 | 4s m/z 45.0, 12.744 | 15 53 59 88 ee perp epereepere > 410 20. 30. 40. 50 60. 70 80. 90. 400__110. ‘Abundance #63572; 3-Pentanol, 3-methy!- | 3 i 7.20 _7.40__7.60_7.80 | 000: m/z 41.0, 11.82 55 | 45 i ar a Ine» "to." "zp". 4080 7D BO 100110 ‘Abundance: “#1761: Butane, 2-methoxy-2-methyi- i FP 7.20_7.40__7.60__7.80 i | m/z 71.0; 6.63% | 5000: | 55 e7 | | 27 33 48 nz 10 20 30, 40 SO 60 70 80 90, 100 110 7.20 740 7.60 7.80 30253.D GCMS1126.M Mon Jan 07 11:48:03 2002 Page 1 NYC-WTC_000016905
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000017108
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD30487 using GCMS on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016773
Laboratory GCMS analysis report for sample AD30117 conducted on January 9, 2002, by analyst DLV.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017016
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31346 using GCMS on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017320
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD30632 on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017913
Laboratory report documenting GCMS analysis of sample AD30490 conducted on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016826
Laboratory GCMS analysis report for sample AD30111 conducted on January 9, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018238
Gas chromatography-mass spectrometry analysis of sample AD30983 performed on 1/25/02, detecting 2,4-DDD compound at 101 micrograms with 5.0 MDL.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017997
Laboratory report noting detection of 1,1,2,2-Tetrachloroethane in a water sample with no other non-target compounds.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016755
GCMS analysis of environmental sample AD30116 conducted January 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017290
Laboratory report documenting GCMS analysis of sample AD30631 conducted on January 22, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049703
GCMS analysis report for sample AD30253 conducted on February 11, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000016795
Fragmented DEP GCMS record from late December 2001 to mid-January 2002 with no readable text.
Filed in the same folder
NYC-WTC_000016796
Page containing GCMS reference data and extraction parameters from January 2002.
Filed in the same folder
NYC-WTC_000016799
GCMS blank analysis results for sample AD30009 dated January 7, 2002, showing detection limits for various compounds.
Filed in the same folder
NYC-WTC_000016807
GCMS calibration report for sample AD30009 dated December 20, 2001, listing standard compound responses.
Filed in the same folder
NYC-WTC_000016811
Laboratory report listing results for volatile organic compounds including nitrosamines and chlorobenzenes from January 2002.
Filed in the same folder