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Gas chromatography-mass spectrometry analytical testing records

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960 indexed pages · 302 indexed documents

Laboratory analytical methods and chromatography test results from environmental sampling conducted in late 2001 and early 2002.

machine-extracted · confidence 0.85 · Check page ↗

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Machine extraction can misread a scan. Check the source page. Stored confidence scores are extractor outputs, not a guarantee of accuracy; regex matches currently carry 1.00.

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Documents in this topic

Ordered by assignment probability. A document-level assignment does not establish that every page is about this subject.

Sample extraction log with drip rate and pH data, Feb-Mar

Machine-extracted title

NYC-WTC_000037497

Log sheet recording sample extraction parameters including drip rates, volumes, and pH measurements for environmental analysis.

Environmental Protection, Dept. of · Box DEP Box 23 · assignment probability 0.349

machine-extracted · confidence 0.35 · Check page ↗

DEP laboratory data file header, April 2002

Machine-extracted title

NYC-WTC_000047157

Header page from a DEP laboratory data file containing sample identification and processing metadata from early April 2002.

Environmental Protection, Dept. of · Box DEP Box 27 · assignment probability 0.338

machine-extracted · confidence 0.34 · Check page ↗

GCMS sample preparation log sheet, Feb-Mar 2002

Machine-extracted title

NYC-WTC_000005887

Laboratory log sheet recording sample preparation parameters including drip rates and surrogate additions for GCMS analysis.

Environmental Protection, Dept. of · Box DEP Box 12 · assignment probability 0.330

machine-extracted · confidence 0.33 · Check page ↗

GCMS drip rate log, March-April 2002

Machine-extracted title

NYC-WTC_000061175

Laboratory record documenting drip rates and analytical parameters for GCMS samples processed in April 2002.

Environmental Protection, Dept. of · Box DEP Box 57 · assignment probability 0.329

machine-extracted · confidence 0.33 · Check page ↗

DEP sample data sheet, March 2002

Machine-extracted title

NYC-WTC_000038658

Laboratory data sheet recording sample volumes and drip rates for DEP analysis in early March 2002.

Environmental Protection, Dept. of · Box DEP Box 23 · assignment probability 0.326

machine-extracted · confidence 0.33 · Check page ↗

Method 525.2 calibration and quality control data, Dec 2001

Machine-extracted title

NYC-WTC_000055358

Calibration curve and quality control results for Method 525.2 organic compound analysis, showing compound recovery percentages and relative standard deviations.

Environmental Protection, Dept. of · Box DEP Box 30 · assignment probability 0.317

machine-extracted · confidence 0.32 · Check page ↗

Liquid-liquid extraction protocol sheet, Sept 2001

Machine-extracted title

NYC-WTC_000086701

Standard operating procedure for liquid-liquid extraction specifying drip rates and reagent lot numbers.

Environmental Protection, Dept. of · Box DEP Box 67 · assignment probability 0.314

machine-extracted · confidence 0.31 · Check page ↗

DEP folder 515 fragment with lab parameters, Sep 2001

Machine-extracted title

NYC-WTC_000061748

Fragmented DEP record from folder 515 containing partial lab identifiers and data fields without analytical results.

Environmental Protection, Dept. of · Box DEP Box 58 · assignment probability 0.310

machine-extracted · confidence 0.31 · Check page ↗

GCMS method documentation page

Machine-extracted title

NYC-WTC_000017330

Fragmented page from a laboratory method document regarding extraction and analysis procedures for GCMS testing.

Environmental Protection, Dept. of · Box DEP Box 16 · assignment probability 0.310

machine-extracted · confidence 0.31 · Check page ↗

Fragmented document from DEP Box 22 folder

Machine-extracted title

NYC-WTC_000037084

Partial record fragment from the GCMS folder series in DEP Box 22 with limited visible text content.

Environmental Protection, Dept. of · Box DEP Box 22 · assignment probability 0.295

machine-extracted · confidence 0.29 · Check page ↗

Environmental record page, Dec 2001

Machine-extracted title

NYC-WTC_000056405

Single page document from DEP Box 30 containing environmental data or records from December 2001.

Environmental Protection, Dept. of · Box DEP Box 30 · assignment probability 0.287

machine-extracted · confidence 0.29 · Check page ↗

GCMS processing log, May 21-22, 2002

Machine-extracted title

NYC-WTC_000012749

Administrative log recording sample identification, drip rates, and processing details for a GCMS batch.

Environmental Protection, Dept. of · Box DEP Box 15 · assignment probability 0.285

machine-extracted · confidence 0.28 · Check page ↗

Quality control results, sample AD27491, Jan 2002

Machine-extracted title

NYC-WTC_000055135

Laboratory quality control analysis for sample AD27491 verifying method performance with DFTPP and Endrin.

Environmental Protection, Dept. of · Box DEP Box 30 · assignment probability 0.281

machine-extracted · confidence 0.28 · Check page ↗

Sample AD28105 pesticide analysis results, Jan 2002

Machine-extracted title

NYC-WTC_000055365

Laboratory results for sample AD28105 analyzing pesticides including Endrin and DDT using Method 525.2.

Environmental Protection, Dept. of · Box DEP Box 30 · assignment probability 0.278

machine-extracted · confidence 0.28 · Check page ↗

GCMS calibration slope documentation, May 15-17 2002

Machine-extracted title

NYC-WTC_000025052

Fragmented document containing GCMS calibration slope information for the period of May 15 to May 17, 2002.

Environmental Protection, Dept. of · Box DEP Box 18 · assignment probability 0.263

machine-extracted · confidence 0.26 · Check page ↗

GCMS documentation page from April 2002

Machine-extracted title

NYC-WTC_000048082

Fragmented document page containing metadata and identifiers related to GCMS testing procedures from early April 2002.

Environmental Protection, Dept. of · Box DEP Box 27 · assignment probability 0.262

machine-extracted · confidence 0.26 · Check page ↗

GCMS analytical sequence list for May 28, 2002

Machine-extracted title

NYC-WTC_000014147

Laboratory log listing the sequence of samples and calibration standards processed by GCMS on May 24 and May 28, 2002.

Environmental Protection, Dept. of · Box DEP Box 15 · assignment probability 0.261

machine-extracted · confidence 0.26 · Check page ↗

GCMS analysis log entry, May 2002

Machine-extracted title

NYC-WTC_000024424

Brief log entry or header page from a GCMS analysis record dated between May 13 and May 16, 2002.

Environmental Protection, Dept. of · Box DEP Box 18 · assignment probability 0.259

machine-extracted · confidence 0.26 · Check page ↗

Pesticide analysis results, sample AE11311, May 2002

Machine-extracted title

NYC-WTC_000015972

Laboratory report listing pesticide and organic compound concentrations in sample AE11311 analyzed between May 10 and May 13, 2002.

Environmental Protection, Dept. of · Box DEP Box 15 · assignment probability 0.254

machine-extracted · confidence 0.25 · Check page ↗

Method 20 laboratory data sheet for April 16-24, 2002

Machine-extracted title

NYC-WTC_000049519

Technical log recording method parameters and sample processing details for a DEP laboratory procedure between April 16 and 24, 2002.

Environmental Protection, Dept. of · Box DEP Box 27 · assignment probability 0.252

machine-extracted · confidence 0.25 · Check page ↗

Laboratory data sheet for Method 5, April 2002

Machine-extracted title

NYC-WTC_000046383

Technical log recording method parameters and sample processing details for a DEP laboratory procedure between April 17 and 26, 2002.

Environmental Protection, Dept. of · Box DEP Box 27 · assignment probability 0.245

machine-extracted · confidence 0.24 · Check page ↗

Gas chromatograph output, DFTPP/ENDRIN, May 1, 2002

Machine-extracted title

NYC-WTC_000082464

Chromatogram and instrument log from May 1, 2002, displaying abundance data for DFTPP and endrin compounds.

Environmental Protection, Dept. of · Box DEP Box 65 · assignment probability 0.242

machine-extracted · confidence 0.24 · Check page ↗

Diquat analysis results, sample AD22360, Sept 2001

Machine-extracted title

NYC-WTC_000061532

Laboratory report documenting Diquat analysis for sample AD22360 conducted on September 17, 2001.

Environmental Protection, Dept. of · Box DEP Box 58 · assignment probability 0.242

machine-extracted · confidence 0.24 · Check page ↗

GCMS extraction log header, April 17, 2002

Machine-extracted title

NYC-WTC_000060775

Header page for a GCMS laboratory record showing extraction parameters and drip rate instructions.

Environmental Protection, Dept. of · Box DEP Box 57 · assignment probability 0.224

machine-extracted · confidence 0.22 · Check page ↗

GCMS DFTPP tuning report, Feb 27 2002

Machine-extracted title

NYC-WTC_000010768

Instrument tuning verification record using DFTPP standard to confirm mass spectrometer performance on February 27, 2002.

Environmental Protection, Dept. of · Box DEP Box 14 · assignment probability 0.218

machine-extracted · confidence 0.22 · Check page ↗

DFTPP instrument qualification results, April 30 2002

Machine-extracted title

NYC-WTC_000044447

Instrument qualification report for DFTPP showing pass/fail status for mass spectral limits on April 30, 2002.

Environmental Protection, Dept. of · Box DEP Box 25 · assignment probability 0.214

machine-extracted · confidence 0.21 · Check page ↗

GCMS total ion chromatogram for DFTPP standard, Mar 2002

Machine-extracted title

NYC-WTC_000037499

Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.

Environmental Protection, Dept. of · Box DEP Box 23 · assignment probability 0.214

machine-extracted · confidence 0.21 · Check page ↗

GCMS reference standard results, sample AE03017, March 2002

Machine-extracted title

NYC-WTC_000005891

Laboratory report listing recovery percentages for thirteen volatile organic compounds in reference standard AE03017 analyzed on March 4, 2002.

Environmental Protection, Dept. of · Box DEP Box 12 · assignment probability 0.214

machine-extracted · confidence 0.21 · Check page ↗

Pesticide analysis results, sample AD27232, Dec 2001

Machine-extracted title

NYC-WTC_000056902

Laboratory report detailing analytical results for pesticides including endrin and DDT from sample AD27232 analyzed in December 2001.

Environmental Protection, Dept. of · Box DEP Box 30 · assignment probability 0.211

machine-extracted · confidence 0.21 · Check page ↗

GCMS analysis results for sample AE03454, Mar 13 2002

Machine-extracted title

NYC-WTC_000038377

Laboratory report documenting GCMS analysis of sample AE03454 for volatile organic compounds on March 13, 2002.

Environmental Protection, Dept. of · Box DEP Box 23 · assignment probability 0.204

machine-extracted · confidence 0.20 · Check page ↗

Laboratory drip rate log form, May 2002

Machine-extracted title

NYC-WTC_000015834

Form recording liquid extractor drip rates and pH values for sample processing at the Department of Environmental Protection laboratory.

Environmental Protection, Dept. of · Box DEP Box 15 · assignment probability 0.201

machine-extracted · confidence 0.20 · Check page ↗

Laboratory analysis data sheet, DEP sample testing

Machine-extracted title

NYC-WTC_000061449

Laboratory data sheet recording sample analysis parameters including drip rate, ion spike addition, and final volume measurements.

Environmental Protection, Dept. of · Box DEP Box 58 · assignment probability 0.180

machine-extracted · confidence 0.18 · Check page ↗

GCMS DFTPP mass spectral verification, Feb 22 2002

Machine-extracted title

NYC-WTC_000052355

Quality control report verifying GCMS performance using DFTPP standards with pass/fail status for specific mass fragments.

Environmental Protection, Dept. of · Box DEP Box 28 · assignment probability 0.179

machine-extracted · confidence 0.18 · Check page ↗

GCMS file header fragment, April 2002

Machine-extracted title

NYC-WTC_000039718

Fragmented header information from a GCMS data file associated with the April 2002 testing period.

Environmental Protection, Dept. of · Box DEP Box 23 · assignment probability 0.162

machine-extracted · confidence 0.16 · Check page ↗

GCMS instrument calibration log, April 17, 2002

Machine-extracted title

NYC-WTC_000060778

Instrument log page for DFTAA417.D analysis using AcqMethod 508SCAN on April 17, 2002.

Environmental Protection, Dept. of · Box DEP Box 57 · assignment probability 0.154

machine-extracted · confidence 0.15 · Check page ↗

GCMS DFTPP analysis results, Jan 9, 2002

Machine-extracted title

NYC-WTC_000016365

Laboratory report of gas chromatography-mass spectrometry analysis using DFTPP standard on January 9, 2002.

Environmental Protection, Dept. of · Box DEP Box 16 · assignment probability 0.102

machine-extracted · confidence 0.10 · Check page ↗

GCMS DFTPP calibration verification, Jan 2002

Machine-extracted title

NYC-WTC_000018059

Calibration verification report using DFTPP standard for GCMS instrument performance check on January 1, 2002.

Environmental Protection, Dept. of · Box DEP Box 16 · assignment probability 0.085

machine-extracted · confidence 0.09 · Check page ↗

Fragmented GCMS header page, Jan 2002

Machine-extracted title

NYC-WTC_000058145

Fragmented document header containing identification codes and date ranges from the January 2002 collection.

Environmental Protection, Dept. of · Box DEP Box 30 · assignment probability 0.071

machine-extracted · confidence 0.07 · Check page ↗

DFTPP calibration standard analysis, Jan 11 2002

Machine-extracted title

NYC-WTC_000051338

Instrument output showing total ion chromatogram and abundance data for dodecafluorotriphenylphosphine (DFTPP) calibration on January 11, 2002.

Environmental Protection, Dept. of · Box DEP Box 28 · assignment probability 0.063

machine-extracted · confidence 0.06 · Check page ↗

GCMS data file directory listing from Feb 21 2002

Machine-extracted title

NYC-WTC_000038250

Directory listing of GCMS data files processed on February 21, 2002, including calibration and sample scans.

Environmental Protection, Dept. of · Box DEP Box 23 · assignment probability 0.050

machine-extracted · confidence 0.05 · Check page ↗