NYC-WTC_000052029
Laboratory report showing GCMS blank analysis of sample AE00830 with compounds below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 19 pages
GCMS blank analysis for sample AE00555, Jan-Feb 2002
Machine-extracted title · confidence 100%Laboratory report showing GCMS blank analysis results for sample AE00555 conducted between January 29 and February 1, 2002.
NYC-WTC_000051512–000051530Folder label: “GCMS X 1/9/02 A 1/29/02”
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NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary Operator ID: Date Acquired: 29 Jan 2002 10:31 am ata File: C:\MSDCHEM\1\5973N\02JAN29\0109B.D lame: lab blank 1/9 isc: January 29, 2002 ethod: C:\MSDCHEM\1\METHODS\METHODS\SCAN508.M (RTE Integrator) Title: 508 scan method ibrary Searched: C:\DATABASE\WILEY7N.L
--Internal Standard-- TIC Top Hit name RT EstConc Units Response # RT Resp Cone Butanoic acid, me... 3.60 0.1 ug/L 51376 1 9.71 8739380 20.0 Propane, 1,1-dime... 3.91 0.0 ug/L 21080 1 9.71 8739380 20.0 1-Methylene-1,3-d... 4.25 0.1 ug/L 28388 1 9.71 8739380 20.0 3-Methoxybut-l-ene 4.63 0.1 ug/L 36317 1 9.71 8739380 20.0 Formamide, N-(cya... 4.85 0.2 ug/L 76299 1 9.71 8739380 20.0 3-Buten-2-ol, 2-m... 5.01 0.1 ug/L 27816 1 9.71 8739380 20.0 Silane, tetramethyl- 5.89 3.8 ug/L 1645940 1 9.71 8739380 20.0 Zyclopentasiloxan. . . 12.54 0.1 ug/L 81429 2 13.19 12499900 20.0 2-DIMETHYLAMINO-4... 16.55 0.0 ug/L 22910 3 18.34 13567500 20.0 1-METHOXY-.BETA.-... 22.28 0.1 ug/L 89849 4 22.65 14625500 20.0 DECADEUTEROPHENAN . . . 22.77 0.3 ug/L 209940 4 22.65 14625500 20.0 3-METHYLBENZOTRIA... 24.85 0.0 ug/L 35251 4 22.65 14625500 20.0 l-Amino-5,5-dimet... 29.68 0.0 ug/L 24567 5 30.50 13557500 20.0
109B.D SCAN508.M Wed Jan 30 09:02:34 2002 Page 16
NYC-WTC_000051530
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NYC-WTC_000051530Source: NYC Law Department, mirrored locally
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Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
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Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
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Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
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