GC/MS analysis results for sample AD30906, Jan 28 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography mass spectrometry results for sample AD30906 conducted on January 28, 2002.

NYC-WTC_000018650–000018663

Folder label: “GCMS X 12/19/01 A 1/2/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC3101\30906.D Vial: 42 Acq On 2 Jan 2002 4:39 am Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T.

7.75 0.53 ug/1 147078 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2 - Propanone ,1, 1,1-trichl oro - 160 C3H3C130 000918-00-3 42 2 Ethanol, 2/2, 2 - trichloro- 148 C2H3C130 000115-20-8 9 3 N-Acetylpyrrolidone 127 C6H9NO2 000932-17-2 5 4 2-Acetylthiazole 127 C5H5NOS 024295-03-2 4 Abundance Scan 295 (7.751 mln): 30906.D (-) m/z 43.05 100.00% 43

5000 ■m 1 35 ,.« 63 72 82 97 117 125 7.40 7.60 7.80 8.00 1111111111 ITTi ih i’| r 453—7 1111111193711 1’1111/111118 m/z 48.95 8.27% miz-s Abundance 10 20 30 40

43 50 60 70 80 90 100 110 120 130 140 150 #12247:2-Propanone, 1,1,1-trichloro- VWWAWAWwon 5000 ■ • i ‘ ‘ i • 1 • ■ i ■ ■ • 1 i ■ • ■ • i 1 7.40 7.60 7.80 8.00 15 m/z 124.90 8.06% 1 35 1 ... 85 97 117 125 I ■ • i'' ■ ■ i'1 ■ • i • ■ • ■ i ■ ■ ‘ ‘i'' mfz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #66531: Ethanol. 2,2,2-frichloro- 31 IBnCnnmunTT 7.40 7.60 7.80 8.00 5000 m/z 46.95 7.22% 49 77

m/z-> Abundance 61 ■ • i ■ ■' ■ i " ■ ■ I ■ ■ " i ■ " '‘i' " • i' " ■ i ‘ 10 20 30 40 50 60 70 80 #4732: N-Acetylpyrrolidone 4 113 I i 90 100 110 120 130 140 150 150 MAMMMWWW/ ■ । ■1 ■ । ■1 • i • IT 43 7.40 7.60 7.80 8.00 m/ z 81.85 6.21% 5000 99 127 30 56 86 , 112 ......................... ! ........................... m/z-> ■' i • ■ “ i• ‘ 171 .89.. 744.,, ‘ I • • ■ ■ i1,1‘i “ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 ■ ‘11'' •11" '' i • ‘ ‘11 “ " i ■ " ■ i ■ i i

7.40 | < i i T“ ।

7.60 i > * >

7.80 J > i > • J-1

8.00 i i i । I

30906.D GCMS1126.M Fri Jan 25 11:32:38 2002 Page 2

NYC-WTC_000018658

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000018658Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

GCMS analysis log for sample AD30694, Jan 2002 · Box DEP Box 16

NYC-WTC_000018093

Automated laboratory log recording GCMS analysis of sample AD30694 including detection of unknown compounds and surrogates.

1 shared topics · Same agency, volume and box · similarity 0.998