The order the City kept.
Follow the collection, box and handwritten folder label to the documents inside.
Documents in this folder
Folder label / City-provided: GCMS X 4/29/02 A 5/1/02
17 documents · 125 pages
NYC-WTC_000044430
Single-page administrative log from DEP Box 25 covering GCMS X analyses dated between April 29 and May 1, 2002.
NYC-WTC_000044431 – NYC-WTC_000044432
Fragment of a document containing unreadable text and partial headers from a DEP laboratory procedure.
NYC-WTC_000044433 – NYC-WTC_000044446
Gas chromatography-mass spectrometry blank analysis showing results below method detection limits for organic compounds.
NYC-WTC_000044447 – NYC-WTC_000044448
Instrument qualification report for DFTPP showing pass/fail status for mass spectral limits on April 30, 2002.
NYC-WTC_000044449 – NYC-WTC_000044450
Calibration data for GCMS analysis of volatile organic compounds recorded on May 2, 2002.
NYC-WTC_000044451 – NYC-WTC_000044454
Calibration scan report showing retention times and deviations for organic compounds on May 2 2002.
NYC-WTC_000044455 – NYC-WTC_000044457
Calibration data for GCMS analysis of volatile organic compounds with response factors recorded on May 2 2002.
NYC-WTC_000044458 – NYC-WTC_000044460
Calibration scan report for EPA Method 508 showing retention times and deviations for deuterated standards on May 2 2002.
NYC-WTC_000044461 – NYC-WTC_000044463
Calibration scan report for EPA Method 508 showing retention times and deviations for deuterated standards on May 2 2002.
NYC-WTC_000044464 – NYC-WTC_000044466
Calibration scan report for EPA Method 508 showing retention times and deviations for deuterated standards on May 2 2002.
NYC-WTC_000044467 – NYC-WTC_000044469
Calibration scan report for EPA Method 508 showing retention times and deviations for deuterated standards on May 2 2002.
NYC-WTC_000044470 – NYC-WTC_000044477
Reference analysis report for GCMS testing of volatile organic compounds with quantified concentrations recorded on May 2 2002.
NYC-WTC_000044478 – NYC-WTC_000044495
Reference analysis report for GCMS testing of volatile organic compounds with quantified concentrations recorded on May 3 2002.
NYC-WTC_000044496 – NYC-WTC_000044509
Report listing other unknown compounds and surrogate recovery data from GCMS analysis conducted on May 3 2002.
NYC-WTC_000044510 – NYC-WTC_000044525
Report listing other unknown compounds and surrogate recovery data from GCMS analysis conducted on May 3 2002.
NYC-WTC_000044526 – NYC-WTC_000044540
Gas chromatography-mass spectrometry analysis report for sample AE06340, conducted May 3, 2002, identifying other unknown compounds.
NYC-WTC_000044541 – NYC-WTC_000044554
Laboratory report documenting GCMS analysis of sample AE06407 conducted on May 3, 2002.