Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from March 2002.
NYC-WTC_000059028–000059035Folder label: “GCMS X 3/9/02 A 3/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File C:\MSDCHEM\l\DATA\031602\0309LB.D Vial: 14 Acq On 16 Mar 2002 9:31 pm Operator: McLean Sample 3/9 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) Title Quantitation For Method 508gcscan 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 corr. corr. % of # min scan scan scan TV height area % max. total
1 5.570 272 275 294 rBV 159047 510991 5.82% 1.098% 2 9.543 709 713 734 rBV 2095685 5679577 64.71% 12.207% 3 13.026 1091 1097 1111 rBV 3818233 7950876 90.59% 17.089% 4 18.133 1654 1660 1686 rBV 4387646 8725929 99.43% 18.755% 5 22.496 2135 2141 2155 rBV2 3985040 8776380 100.00% 18.863%
6 27.430 2680 2685 2696 rBV 722743 1389811 15.84% 2.987% 7 30.305 2995 3002 3019 rBV2 3646957 8431285 96.07% 18.122% 8 34.178 3422 3429 3449 rBV2 2080022 5061037 57.67% 10.878%
Sum of corrected areas: 46525886
0309LB.D 5080302.M Wed Mar 20 08:51:55 2002 Page 1
NYC-WTC_000059032
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000059048
GCMS analysis of sample AE05238 performed on 3/29/02 showing 2,4-DDD surrogate compound recovery at 152% with unspecified qualifier flag.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059338
Laboratory report showing blank sample analysis for volatile organic compounds using GCMS on March 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059075
Laboratory report documenting GCMS analysis of sample AE05241 for unknown compounds and surrogates on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059066
Laboratory report documenting GCMS analysis of sample AE05240 for unknown compounds and surrogates on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059093
Laboratory report documenting GCMS analysis of sample AE05301 for unknown compounds on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059440
Laboratory report documenting GCMS analysis of sample AE05514 conducted on March 29, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059410
Laboratory report documenting GCMS analysis of sample AE05309 conducted on March 29, 2002, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039222
Laboratory report for sample AE06267 blank showing non-detect levels for volatile organic compounds analyzed on March 20, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039109
GCMS blank analysis report for sample AE05902 showing results below detection limits for multiple volatile organic compounds on March 20, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052435
Quality control blank report for GCMS analysis of sample AE01641 showing no detected compounds above the method detection limit.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011960
Laboratory data sheet recording drip rates and pH values for samples analyzed by the DEP Labs between February and March 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037567
Laboratory report documenting GCMS analysis of sample AE03737 for unknown compounds and surrogates conducted on March 29, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000059075
Laboratory report documenting GCMS analysis of sample AE05241 for unknown compounds and surrogates on March 29, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052369
Quality control blank report for GCMS analysis of sample AE00943 showing no detected compounds above the method detection limit.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059048
GCMS analysis of sample AE05238 performed on 3/29/02 showing 2,4-DDD surrogate compound recovery at 152% with unspecified qualifier flag.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010577
Laboratory analysis report for sample AE02337 conducted on March 22, 2002, listing unknown compounds and surrogates.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039245
Analytical data for sample AE06269 showing detection of unknown compounds and surrogate recovery on March 22, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039222
Laboratory report for sample AE06267 blank showing non-detect levels for volatile organic compounds analyzed on March 20, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000059025
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
Filed in the same folder
NYC-WTC_000059026
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
Filed in the same folder
NYC-WTC_000059036
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in March 2002.
Filed in the same folder
NYC-WTC_000059040
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in March 2002.
Filed in the same folder
NYC-WTC_000059048
GCMS analysis of sample AE05238 performed on 3/29/02 showing 2,4-DDD surrogate compound recovery at 152% with unspecified qualifier flag.
Filed in the same folder