DEP lab report for GCMS analysis of sample AD23914 conducted on October 25, 2001, noting unknown compounds.
NYC-WTC_000067623–000067634Folder label: “GCMS Scan X 10/4/01 An 10/18/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report Data File : C:\HPCHEM\1\DATA\OCT1701\LBA.D Vial: 11 Acq On : 17 Oct 2001 11:05 pm Operator: 209 GALOS Sample : lab blk 10/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs; 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP
If leading or trailing edge < 100 prefer < Baseline drop else tangent > Peak separation: 5
Signal : TIC peak R.T. first max last PK peak peak peak % Of # min scan scan scan TY height area % max. total 1 6.384 142 146 152 rBV 20417 41552 1.51% 0.286% 2 6.485 153 157 169 rW 34368 87682 3.18% 0.603% 3 6.623 169 172 178 rVV2 14665 34260 1.24% 0.236% 4 6.733 181 184 193 rVB 23611 49181 1.78% 0.338% 5 7.211 230 236 242 rBV2 10827 30584 1.11% 0.210% 7.752 291 295 311 rBV 73358 176793 6.41% 1.215% 7 11.626 712 717 726 rBV 22160 51361 1.86% 0.353% 8 11.764 726 732 754 rBV 826995 1984187 71.92% 13.640% 9 15.372 1119 1125 1144 rBV 1193392 2680317 97.16% 18.426% 10 20.660 1694 1701 1720 rBV 1251194 2758715 100.00% 18.965% 11 25.085 2176 2183 2196 rBV 1191487 2535841 91.92% 17.433% 12 33.127 3051 3059 3080 rBV2 912442 2220225 80.48% 15.263% 13 37.230 3499 3506 3521 rBV2 673539 1895738 68.72% 13.032%
Sum of corrected areas: 14546436 LBA.D NP101901.M Tue Oct 23 12:53:48 2001
NYC-WTC_000067627
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_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 · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067428
Laboratory report detailing GCMS analysis of sample AD22558 conducted on October 1, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
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 · Same agency, volume and box · similarity 0.995
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 · Same agency, volume and box · similarity 0.995
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 · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067739
Calibration data sheet listing surrogate compounds and retention times for GC/MS instrument used in TCLP testing on October 25, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068559
Calibration data table for GC/MS instrument used in TCLP analysis, generated on November 5, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067979
Calibration data table for GCMS TCLP analysis listing surrogate compounds and response factors from November 2, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069732
Calibration table listing standard compounds and response values for GCMS analysis dated November 16, 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088491
Calibration data table for TCLP analysis using GC/MS standards processed on October 18, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087447
Calibration table and chromatographic data for the TCLP method using GC/MS instrument 209, dated October 4, 2001.
1 shared topics · similarity 0.993
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 · similarity 0.992
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_000067619
Record of a GCMS scan conducted at the World Trade Center site in early November 2001.
Filed in the same folder
NYC-WTC_000067620
Header page from a GCMS scan batch dated October 4, 2001, associated with DEP laboratory operations.
Filed in the same folder
NYC-WTC_000067635
DEP lab report for GCMS analysis of sample AD23915 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067651
DEP lab report for GCMS analysis of sample AD23947 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder
NYC-WTC_000067675
DEP lab report for GCMS analysis of sample AD23948 conducted on October 25, 2001, noting unknown compounds.
Filed in the same folder