NYC-WTC_000005184
Analytical report listing detected unknown compounds and surrogate recovery results from GCMS testing.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS analysis results for sample AD31132, Feb 2002
Machine-extracted title · confidence 100%Laboratory report documenting GCMS analysis of sample AD31132 conducted on February 11, 2002, including surrogate recovery data.
NYC-WTC_000005229–000005238Folder label: “GCMS X 2/4/02 A 2/8/02”
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NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\FEB0 802\31132.D Vial: 14 Acq On 8 Feb 2002 9:59 pm Operator: 209 GALOS Sample GC/MS SCAN 2/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Ethylene oxide Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 25.24 0.22 ug/1 24573 Phenanthrene-dl0 25.75 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Ethylene oxide 44 C2H40 000075-21-8 3 2 Acetaldehyde 44 C2H40 000075-07-0 3 3 Propane 44 C3H8 000074-98-6 1 4 Carbamic acid, monoammonium salt 78 CH6N202 001111-78-0 1 Abundance Scan 2200 (25.237 min): 31132.D (-) m/z 39.95 100.00% 40
5000 44
25.00 25.20 25.40 25.60 36 49 84 l ‘' l ‘ • l. • ‘ • l “ «• j I’■ PTII j i > > i ] i i i . । .i . . j H » i । j ... I j m/z 43.95 48.49% m/z->____ 5 10...15 20 25 30 35 40 45.. 50 55 60 65 70 75 80 85 90 Abundance #37: Ethylene oxide 29
15 44 5000 T T T 25.00 25.20 25.40 25.60 m/z 35.90 0.97% 12 26 i -emmmmmmmmmmmmmmmmmmmmmmmm " i1 mppmp m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance -3C puctdsi yde 29 44 25.00 25.20 25.40 25.60 5000 m/z 44.85 0.83%
26 41 “'IU1001muppumumumuuu*gngT m/z-> _5 JO 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62269: Propane 29 25.00 25.20 25.40 25.60 m/z 83.85 0.55 5000 . 44 39 15 2 1 —mmmmmmmpmmmmmmmmmm m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 25.00 25.20 25.40 25.60
31132.D GCMS0208.M Mon Feb 11 12:31:51 2002 Page 2
NYC-WTC_000005237
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NYC-WTC_000005237Source: NYC Law Department, mirrored locally
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