NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 60/GCMS Scan X 10/22/01 An 11/8/01
Document / 11 pages

GC/MS analysis results for sample AD25044, Nov 27 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD25044 conducted on November 27, 2001.

NYC-WTC_000069302–000069312

Folder label: “GCMS Scan X 10/22/01 An 11/8/01

Page image
Scanned page image, NYC-WTC_000069310
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV0801\25044.D Vial: 5 Acq On : 8 Nov 2001 6:31 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.69 1.69 ug/1 367530 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tent^ive ID MW MolForm CAS# Qual 1 2-Pentanone, -hydroxy-4-methyl- 116 C6H12O2 000123-42-2 50 2 Acetic acid„ 1,1-dimethylethyl este 116 C6H12O2 000540-88-5 33 3 Acetic acid; cyano-, 1,1-dimethylet 141 C7H11NO2 001116-98-9 17 4 2-PropanoX, 2-methyl- 74 C4H1O0 000075-65-0 17 Wsundance / Scan 288 (7.686 min); 25044.D (-) m/z 42.95 100.00% 4)3

59

101 .......... 83......... I................ 7.40 7.60 7.80 8.00 53, m/T 59.05 52.48% ■nfe-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #64275; 2-Pentanone, 4-hydroxy-4-methyl- 45

5000 59 7.40 7.60 7.80 8.00 m/z 101.05 22.75% 15 31 101 I I 83 nr*" ' ‘ ' I ' ' I I I ' ' ‘ ' I ' ' ' ' 1 ' ' ' ' I ' Tlfe-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3292: Acetic acid. 1,1-dimethylethyl ester 4^

_740_7,60_A80_8tp^_ 5000 57 m/z 58.05 18785% 101 15 2/ ' ' I ' i- Tife-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #7666: Acetic acid, cyano-, 1,1-dimethylethyl ester —............... .. , . . . . sb 7.40 7.60 7.80 8.00 m/z 41.05 6.43% 5000 41

68

Tn/z-> ' I' ‘' I'''' I' ‘' I 10 20 30 40I 50 60 X 80 90 100 110 120 126130 70 7.40 7.60 7.80 8.00

25044.D NP103001.M Mon Nov 19 15:07:46 2001 Page 1

NYC-WTC_000069310

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

NYC-WTC_000069310Source: 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

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →