NYC-WTC_000006362
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS surrogate recovery data, Mar 13 2002
Machine-extracted title · confidence 90%Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
NYC-WTC_000006377–000006386Folder label: “GCMS X 2/15/02 A 2/9/02 & 2/16/02”
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NYC 9/11 Public Portal Document
Data File : C:\HPCHEM\1\DATA\FEB1502\1941.D Vial: 15 Acq On : 16 Feb 2002 5:02 am Operator: 209 GALOS Sample : re-extract 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 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.30 0.29 ug/1 45773 1,4-Dichlorobenzene-d4 12.33
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, /4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 45 2 CH2=CHCH2C ) OCH3 100 C5H802 003724-55-8 10 3 5-Hexen-2—one 98 C6H10O 000109-49-9 9 4 2-Propyn-1 -ol, acetate 98 C5H602 000627-09-8 9 Abundance ( Scan 355 (8.299 min): 1941.D (-) m/ z 43.05 100.00% 43
5000 59
101 5 1 ' 1 N..... miz-> — 34 r " ■ r "1 r "11 — 51 1 83 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 ।■■■•। ■ i ■'" i ■ ■ i ■ i *"' i * ■" i "111 '" r "' r ____ 8.00 8.20 m/ z 7 43.87%8.40 8.60
Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 40
5000 59 8.00 8.20 8.40 8.60 m/z 101.05 17.88% 27 101 49 I"'1 r ■" i"1' r " ■ r 83 mppmpmpm tp-rrrp-rnj-rr ■ ■' r'" r "' i"1' r "' r "' r m/z-2_ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance 11 -1 t. 43 ■ ' ' 1 1 1 8.00 8.20 8.40 8.60 5000 m/ z 58.05 13.89%
58 38 72 100 r ‘" r " ■ i' ‘" i" " i" " i" " i" H r "' r "' i" " i'1" I TWWW]WIO)OTIWWWIWIWIWTPWTTTT) m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #63205:5-Hexen-2-one 43 8.00 8.20 8.40 8.60 m/ z 41.05 9.07% 5000
27 55 15 ! 1 38, 50 " " i" " i" " i" " i'1" i" " r "' i11 'I"'1!' 83 98 " " i" " i" " r " ■ r ■" r ■1 ■ r "111"11"111" " r "111 J..... A......... -AA8.00—— 8.20 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 8.40 8.60
1941.D GCMS0208.M Fri Mar 08 16:09:39 2002 Page 2
NYC-WTC_000006385
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NYC-WTC_000006385Source: NYC Law Department, mirrored locally
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