GCMS analysis results for sample AE02604, Mar 15, 2002

Machine-extracted title · confidence 90%

Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.

NYC-WTC_000005394–000005414

Folder label: “GCMS X 2/5/02 A 3/7/02”

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\MAR0702\2604 .D Vial: 17 Acq On 8 Mar 2002 5:28 am Operator: Sample gc/ms scan 2/5 fb 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 5 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 7

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

21.65 0.37 ug/1 71470 Acenaphthene-dl0 21.25

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic acid, 4-ethoxy-, ethyl este 194 C11H1403 023676-09-7(96 2 Benzenepropanoic acid, 4-methoxy-, 194 C11H1403 015823-04-8 47 3 1-Cyclopentene-l-propanoic acid, .b 168 C10H16O2 061833-30-5 46 4 Ethylparaben 166 C9H10O3 000120-47-8 43 Abundance Scan 1809 (21.651 min): 2604.D (-) m/z 120.95 100.00% 121

149 5000 194 . I 65 <93 166 39 | 341 1_____ 21.40 21.60 21.80 22.00 .... I, I ‘" r iVi |Ti hr I i 1 .1 TItr -P m/z 14 9.00 , 53.39% m/z~> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121

149 5000- ■ ■ i ’ ■ ■ i ' ' 21.40 21.60 21.80 22.00 194 65 93 166 m/z 194.05 34.86% 27 1′1 ■ > I > < > 111' IJI ] I m/z-> . 20 40 60 r..′.. I'111 p 1 ' ' I 11 ' ’ I ' 1 1 ' I '1 ■' I'' '1 11 ' '' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 i ■ ■ ■1 r ■

Abundance 7 121 .. .............. ... 21.40 21.60 21.80 22.00 5000 m/z 138.05 26.65% 194

106 137 163 I'''' r 1 ■ ■ i ■ ■ ■ ■ i ■1' ■ i' ■' ■ i' ■ ■ 11''1' i1 ■'' i ■'' 11'1' ■ i •111111 1' 111111''111 1 111111'11'1 m/z-2 20... 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #14561:1-Cyclopentene-1 -propanoic acid, .beta.-methyl-, me 121 58 79 95 21.40 21.60 21.80 22.00 8000 m/z 64.95 17.21% 6000-

4000 150 i' " ' i.......111 "11.... ..1 1‘1"168 ‘‘111TTT011111‘111111111""I1‘1‘‘1001110113UOIUU3TT-T AA........ .............. m/z-2 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 21.40 21.60 21.80 22.00

2604.D GCMS0208.M Wed Mar 13 14:50:51 2002 Page 5

NYC-WTC_000005405

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

NYC-WTC_000005405Source: 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 results for sample AE02645, Mar 15, 2002 · Box DEP Box 12

NYC-WTC_000005415

Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.

1 shared topics · Same agency, volume and box · similarity 0.999