NYC-WTC_000005394
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 16 pages
GCMS blank analysis results, Mar 13, 2002
Machine-extracted title · confidence 90%Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
NYC-WTC_000005367–000005382Folder label: “GCMS X 2/5/02 A 3/7/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\MAR0 7 0 2\LB.D Vial: 15 Acq On 8 Mar 2002 3:29 am Operator: Sample gc/ms scan 2/5 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 6
R.T. EstConc Area Relative to ISTD R.T.
21.65 0.32 ug/1 52141 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 97 P 2 1-Cyclopentene-l-propanoic acid, .b 168 C1OH1602 061833-30-5 80 3 Ethylparaben 166 C9H10O3 000120-47-8 60 4 1-Pentanone, 1-(4-hydroxyphenyl)- 178 C11H14O2 002589-71-1 38 Abundance Scan 1809 (21.655 min): LB.D (-) ' m/z 12 0.95. 100.00% 21
149 5000 194 138 65 93 166 39 50 76 21.40 21.60 21.80 22.00 T‘----- 1103 ■ i ■ ■ ■ * I 11 iik 1111 ip 11111 ■ ■ i" m/z 149.00 56.46% m/z-2_ 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #69406: Benzoic acid, 4-ethoxy-, ethyl ester 121
5000 149 194 . ...... R ____ 21,40 21.60 21.80 22.00 65 138 93 166 m/z 194.05 33.65% 50 76 1 - TTTTTTTT ' i'' " i' ■'' i " ■ ■ i11 ■' i' • ■ ■ i “ ‘' i' ‘ " i ‘ m/z->30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance 40 . - ■ ■ . 1 . - . T 58 79 121 95 8000 21.40 21.60 21.80 22.00 109 6000 m/z 137.95 27.24% 4000 150 ...................................... 168............... m/z->__30 40 . 50. 60 . 70. 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #13954: Ethylparaben ............. 121 21.40 21.60 21.80 22.00 m/z 64.95 19.78% 5000 65 93 138 166 — H 111111 “ 11111 11 11111111111111111 m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 21.40 21.60 21.80 22.00
LB.D GCMS0208.M Wed Mar 13 15:03:52 2002 Page 5
NYC-WTC_000005377
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NYC-WTC_000005377Source: NYC Law Department, mirrored locally
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