NYC-WTC_000031213
Data table containing pH and volume measurements associated with GCMS method 208 analysis procedures.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Calibration data table for gas chromatography-mass spectrometry analysis dated December 3, 2001.
NYC-WTC_000031350–000031358Folder label: “GCMS X 11/5/01 A 12/1/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C: \HPCHEM\ 1 \DATA\NOV3 001\LBA. D Vial: 15 Acq On 1 Dec 2001 12:56 am Operator: GALOS Sample lb 11/5 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2,3-Butanediol Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 7.17 0.94 ng/uL 267343 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2,3-Butanedi 90 C4H10O2 000513-85-9 28 2 2-Butanol,3 -methyl- 88 C5H120 000598-75-4 9 3 Propane 2-ethoxy- 88 C5H120 000625-54-7 9 4 Propane, 2-ethoxy- 88 C5H120 000625-54-7 9 Abundance Scan 254 (7.171 min): LBA.D (-) m/z 45.10 100.00% 45
5000 61 73 . । > > Tfer 111/1/111/1 6.80 7.00 7.40 7.60 - Tge-8 m/z 43.00 74.40% mlz->__ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #917: 2,3-Butanediol 45
5000 S --- J —__ ...__ T I I i : I I I I I t I I I I T I if I I [I ' 6 80 7.00 7.20 7.40 7.60 29 m/z 73.05 36.31% 19 | 57 _ I 75 90 mpmm -HHH —— ————— miz->__ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62961:2-Butanol, 3-methyl- 45 6.80 7.00 7.20 7.40 7.60 5000 m/z 61.10 36.28%
55 73 27 87 TTTTTTTTTTTTT — IPTpWgaau mtz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #858: Propane, 2-ethoxy- » 11,8. I I I I II l tt : I I t I J I I - 45 6.80 7.00 7.20 7.40 7.60 m/z 44.00 14.00% 5000
miz—> 5 HH.. 74. 391, 59 hmmmme 1 88 10 15 20 25 3035404550556065 70 75 80859095 73 L ■ i ■ ■ • ■ i • ■ • ■ i ■ ■ ■ • i ■ ■ • ' i • 6.80 7.00 7.20 7.40 7.60
LBA.D NP112701.M Tue Dec 04 10:14:03 2001 Page 1
NYC-WTC_000031356
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NYC-WTC_000031213
Data table containing pH and volume measurements associated with GCMS method 208 analysis procedures.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031876
Calibration table listing standards like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 for GC/MS analysis dated December 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032693
Calibration data sheet for GCMS analysis using TCLP method, listing standards and response factors from December 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032591
Laboratory report for GCMS analysis of sample AD27013 completed on December 10, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032818
Calibration data sheet for GCMS analysis using TCLP method, listing standards and response factors from December 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031054
Log sheet detailing sample preparation metrics for Method 608 analysis of WTC samples conducted in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068230
Technical data sheet listing calibration standards and response factors for various polycyclic aromatic hydrocarbons.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068815
Calibration data sheet for GC/MS instrument listing standards like naphthalene-d8 used for testing on November 6, 2001.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069030
Calibration record for GC/MS instrument using TCLP method, listing standard compounds and response data from November 6, 2001.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067940
Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 31, 2001.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067623
DEP lab report for GCMS analysis of sample AD23914 conducted on October 25, 2001, noting unknown compounds.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069349
Calibration data for GC/MS analysis including naphthalene and phenanthrene standards dated November 8, 2001.
1 shared topics · similarity 0.990
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_000031347
Single-page GCMS document identifier from the Environmental Protection Department archive covering late 2001 testing records.
Filed in the same folder
Document header for GCMS analysis records from the NYC WTC environmental monitoring program.
Filed in the same folder
NYC-WTC_000031359
Laboratory comment confirming no non-target compounds were detected in sample AD26203 on December 10, 2001.
Filed in the same folder
NYC-WTC_000031372
Analysis report for sample AD26335 indicating the presence of other unknown compounds on December 4, 2001.
Filed in the same folder
Report documenting GCMS analysis of sample AD26336 with a note regarding unknown compounds.
Filed in the same folder